153462240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 412630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 79, 80, 90, 95, 96, 114, 120, 142, 144, 152, 158, 160, 171, 180, 190, 213, 228, 237, 240, 284, 285, 288, 304, 316, 342, 355, 360, 380, 395, 426, 456, 474, 480, 568, 570, 608, 632, 639, 684, 710, 711, 720, 760, 790, 852, 855, 912, 948, 1065, 1136, 1140, 1185, 1264, 1278, 1349, 1368, 1420, 1422, 1440, 1501, 1520, 1580, 1704, 1710, 1824, 1896, 2130, 2272, 2280, 2370, 2528, 2556, 2698, 2736, 2840, 2844, 3002, 3040, 3160, 3195, 3408, 3420, 3555, 3792, 4047, 4260, 4503, 4560, 4740, 5112, 5396, 5472, 5609, 5680, 5688, 6004, 6320, 6390, 6745, 6816, 6840, 7110, 7505, 7584, 8094, 8520, 9006, 9120, 9480, 10224, 10792, 11218, 11360, 11376, 12008, 12141, 12640, 12780, 13490, 13509, 13680, 14220, 15010, 16188, 16827, 17040, 18012, 18960, 20235, 20448, 21584, 22436, 22515, 22752, 24016, 24282, 25560, 26980, 27018, 27360, 28045, 28440, 30020, 32376, 33654, 34080, 36024, 37920, 40470, 43168, 44872, 45030, 48032, 48564, 50481, 51120, 53960, 54036, 56090, 56880, 60040, 60705, 64752, 67308, 67545, 72048, 80940, 84135, 89744, 90060, 97128, 100962, 102240, 106571, 107920, 108072, 112180, 113760, 120080, 121410, 129504, 134616, 135090, 144096, 161880, 168270, 179488, 180120, 194256, 201924, 213142, 215840, 216144, 224360, 240160, 242820, 252405, 269232, 270180, 319713, 323760, 336540, 360240, 388512, 403848, 426284, 432288, 448720, 485640, 504810, 532855, 538464, 540360, 639426, 647520, 673080, 720480, 807696, 852568, 897440, 959139, 971280, 1009620, 1065710, 1080720, 1278852, 1346160, 1598565, 1615392, 1705136, 1918278, 1942560, 2019240, 2131420, 2161440, 2557704, 2692320, 3197130, 3410272, 3836556, 4038480, 4262840, 4795695, 5115408, 6394260, 7673112, 8076960, 8525680, 9591390, 10230816, 12788520, 15346224, 17051360, 19182780, 25577040, 30692448, 38365560, 51154080, 76731120, 153462240]

約数ペア:

[(1, 153462240), (2, 76731120), (3, 51154080), (4, 38365560), (5, 30692448), (6, 25577040), (8, 19182780), (9, 17051360), (10, 15346224), (12, 12788520), (15, 10230816), (16, 9591390), (18, 8525680), (19, 8076960), (20, 7673112), (24, 6394260), (30, 5115408), (32, 4795695), (36, 4262840), (38, 4038480), (40, 3836556), (45, 3410272), (48, 3197130), (57, 2692320), (60, 2557704), (71, 2161440), (72, 2131420), (76, 2019240), (79, 1942560), (80, 1918278), (90, 1705136), (95, 1615392), (96, 1598565), (114, 1346160), (120, 1278852), (142, 1080720), (144, 1065710), (152, 1009620), (158, 971280), (160, 959139), (171, 897440), (180, 852568), (190, 807696), (213, 720480), (228, 673080), (237, 647520), (240, 639426), (284, 540360), (285, 538464), (288, 532855), (304, 504810), (316, 485640), (342, 448720), (355, 432288), (360, 426284), (380, 403848), (395, 388512), (426, 360240), (456, 336540), (474, 323760), (480, 319713), (568, 270180), (570, 269232), (608, 252405), (632, 242820), (639, 240160), (684, 224360), (710, 216144), (711, 215840), (720, 213142), (760, 201924), (790, 194256), (852, 180120), (855, 179488), (912, 168270), (948, 161880), (1065, 144096), (1136, 135090), (1140, 134616), (1185, 129504), (1264, 121410), (1278, 120080), (1349, 113760), (1368, 112180), (1420, 108072), (1422, 107920), (1440, 106571), (1501, 102240), (1520, 100962), (1580, 97128), (1704, 90060), (1710, 89744), (1824, 84135), (1896, 80940), (2130, 72048), (2272, 67545), (2280, 67308), (2370, 64752), (2528, 60705), (2556, 60040), (2698, 56880), (2736, 56090), (2840, 54036), (2844, 53960), (3002, 51120), (3040, 50481), (3160, 48564), (3195, 48032), (3408, 45030), (3420, 44872), (3555, 43168), (3792, 40470), (4047, 37920), (4260, 36024), (4503, 34080), (4560, 33654), (4740, 32376), (5112, 30020), (5396, 28440), (5472, 28045), (5609, 27360), (5680, 27018), (5688, 26980), (6004, 25560), (6320, 24282), (6390, 24016), (6745, 22752), (6816, 22515), (6840, 22436), (7110, 21584), (7505, 20448), (7584, 20235), (8094, 18960), (8520, 18012), (9006, 17040), (9120, 16827), (9480, 16188), (10224, 15010), (10792, 14220), (11218, 13680), (11360, 13509), (11376, 13490), (12008, 12780), (12141, 12640)]