297501360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 782429520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 71, 78, 79, 80, 85, 102, 104, 120, 130, 136, 142, 156, 158, 170, 195, 204, 208, 213, 221, 237, 240, 255, 260, 272, 284, 312, 316, 340, 355, 390, 395, 408, 426, 442, 474, 510, 520, 568, 624, 632, 663, 680, 710, 780, 790, 816, 852, 884, 923, 948, 1020, 1027, 1040, 1065, 1105, 1136, 1185, 1207, 1264, 1326, 1343, 1360, 1420, 1560, 1580, 1704, 1768, 1846, 1896, 2040, 2054, 2130, 2210, 2370, 2414, 2652, 2686, 2769, 2840, 3081, 3120, 3160, 3315, 3408, 3536, 3621, 3692, 3792, 4029, 4080, 4108, 4260, 4420, 4615, 4740, 4828, 5135, 5304, 5372, 5538, 5609, 5680, 6035, 6162, 6320, 6630, 6715, 7242, 7384, 8058, 8216, 8520, 8840, 9230, 9480, 9656, 10270, 10608, 10744, 11076, 11218, 12070, 12324, 13260, 13430, 13845, 14484, 14768, 15405, 15691, 16116, 16432, 16827, 17040, 17459, 17680, 18105, 18460, 18960, 19312, 20145, 20540, 21488, 22152, 22436, 24140, 24648, 26520, 26860, 27690, 28045, 28968, 30810, 31382, 32232, 33654, 34918, 36210, 36920, 40290, 41080, 44304, 44872, 47073, 48280, 49296, 52377, 53040, 53720, 55380, 56090, 57936, 61620, 62764, 64464, 67308, 69836, 72420, 72917, 73840, 78455, 80580, 82160, 84135, 87295, 89744, 94146, 95353, 96560, 104754, 107440, 110760, 112180, 123240, 125528, 134616, 139672, 144840, 145834, 156910, 161160, 168270, 174590, 188292, 190706, 209508, 218751, 221520, 224360, 235365, 246480, 251056, 261885, 269232, 279344, 286059, 289680, 291668, 313820, 322320, 336540, 349180, 364585, 376584, 381412, 419016, 437502, 448720, 470730, 476765, 523770, 572118, 583336, 627640, 673080, 698360, 729170, 753168, 762824, 838032, 875004, 941460, 953530, 1047540, 1093755, 1144236, 1166672, 1239589, 1255280, 1346160, 1396720, 1430295, 1458340, 1525648, 1750008, 1882920, 1907060, 2095080, 2187510, 2288472, 2479178, 2860590, 2916680, 3500016, 3718767, 3765840, 3814120, 4190160, 4375020, 4576944, 4958356, 5721180, 5833360, 6197945, 7437534, 7628240, 8750040, 9916712, 11442360, 12395890, 14875068, 17500080, 18593835, 19833424, 22884720, 24791780, 29750136, 37187670, 49583560, 59500272, 74375340, 99167120, 148750680, 297501360]

約数ペア:

[(1, 297501360), (2, 148750680), (3, 99167120), (4, 74375340), (5, 59500272), (6, 49583560), (8, 37187670), (10, 29750136), (12, 24791780), (13, 22884720), (15, 19833424), (16, 18593835), (17, 17500080), (20, 14875068), (24, 12395890), (26, 11442360), (30, 9916712), (34, 8750040), (39, 7628240), (40, 7437534), (48, 6197945), (51, 5833360), (52, 5721180), (60, 4958356), (65, 4576944), (68, 4375020), (71, 4190160), (78, 3814120), (79, 3765840), (80, 3718767), (85, 3500016), (102, 2916680), (104, 2860590), (120, 2479178), (130, 2288472), (136, 2187510), (142, 2095080), (156, 1907060), (158, 1882920), (170, 1750008), (195, 1525648), (204, 1458340), (208, 1430295), (213, 1396720), (221, 1346160), (237, 1255280), (240, 1239589), (255, 1166672), (260, 1144236), (272, 1093755), (284, 1047540), (312, 953530), (316, 941460), (340, 875004), (355, 838032), (390, 762824), (395, 753168), (408, 729170), (426, 698360), (442, 673080), (474, 627640), (510, 583336), (520, 572118), (568, 523770), (624, 476765), (632, 470730), (663, 448720), (680, 437502), (710, 419016), (780, 381412), (790, 376584), (816, 364585), (852, 349180), (884, 336540), (923, 322320), (948, 313820), (1020, 291668), (1027, 289680), (1040, 286059), (1065, 279344), (1105, 269232), (1136, 261885), (1185, 251056), (1207, 246480), (1264, 235365), (1326, 224360), (1343, 221520), (1360, 218751), (1420, 209508), (1560, 190706), (1580, 188292), (1704, 174590), (1768, 168270), (1846, 161160), (1896, 156910), (2040, 145834), (2054, 144840), (2130, 139672), (2210, 134616), (2370, 125528), (2414, 123240), (2652, 112180), (2686, 110760), (2769, 107440), (2840, 104754), (3081, 96560), (3120, 95353), (3160, 94146), (3315, 89744), (3408, 87295), (3536, 84135), (3621, 82160), (3692, 80580), (3792, 78455), (4029, 73840), (4080, 72917), (4108, 72420), (4260, 69836), (4420, 67308), (4615, 64464), (4740, 62764), (4828, 61620), (5135, 57936), (5304, 56090), (5372, 55380), (5538, 53720), (5609, 53040), (5680, 52377), (6035, 49296), (6162, 48280), (6320, 47073), (6630, 44872), (6715, 44304), (7242, 41080), (7384, 40290), (8058, 36920), (8216, 36210), (8520, 34918), (8840, 33654), (9230, 32232), (9480, 31382), (9656, 30810), (10270, 28968), (10608, 28045), (10744, 27690), (11076, 26860), (11218, 26520), (12070, 24648), (12324, 24140), (13260, 22436), (13430, 22152), (13845, 21488), (14484, 20540), (14768, 20145), (15405, 19312), (15691, 18960), (16116, 18460), (16432, 18105), (16827, 17680), (17040, 17459)]