76731120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 201822480

約数列:

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

約数ペア:

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