1159915920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 3676907520

約数和(自身を除く): 2516991600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 131, 158, 237, 240, 262, 316, 393, 395, 467, 474, 524, 632, 655, 786, 790, 934, 948, 1048, 1185, 1264, 1310, 1401, 1572, 1580, 1868, 1896, 1965, 2096, 2335, 2370, 2620, 2802, 3144, 3160, 3736, 3792, 3930, 4670, 4740, 5240, 5604, 6288, 6320, 7005, 7472, 7860, 9340, 9480, 10349, 10480, 11208, 14010, 15720, 18680, 18960, 20698, 22416, 28020, 31047, 31440, 36893, 37360, 41396, 51745, 56040, 61177, 62094, 73786, 82792, 103490, 110679, 112080, 122354, 124188, 147572, 155235, 165584, 183531, 184465, 206980, 221358, 244708, 248376, 295144, 305885, 310470, 367062, 368930, 413960, 442716, 489416, 496752, 553395, 590288, 611770, 620940, 734124, 737860, 827920, 885432, 917655, 978832, 1106790, 1223540, 1241880, 1468248, 1475720, 1770864, 1835310, 2213580, 2447080, 2483760, 2936496, 2951440, 3670620, 4427160, 4832983, 4894160, 7341240, 8854320, 9665966, 14498949, 14682480, 19331932, 24164915, 28997898, 38663864, 48329830, 57995796, 72494745, 77327728, 96659660, 115991592, 144989490, 193319320, 231983184, 289978980, 386638640, 579957960, 1159915920]

約数ペア:

[(1, 1159915920), (2, 579957960), (3, 386638640), (4, 289978980), (5, 231983184), (6, 193319320), (8, 144989490), (10, 115991592), (12, 96659660), (15, 77327728), (16, 72494745), (20, 57995796), (24, 48329830), (30, 38663864), (40, 28997898), (48, 24164915), (60, 19331932), (79, 14682480), (80, 14498949), (120, 9665966), (131, 8854320), (158, 7341240), (237, 4894160), (240, 4832983), (262, 4427160), (316, 3670620), (393, 2951440), (395, 2936496), (467, 2483760), (474, 2447080), (524, 2213580), (632, 1835310), (655, 1770864), (786, 1475720), (790, 1468248), (934, 1241880), (948, 1223540), (1048, 1106790), (1185, 978832), (1264, 917655), (1310, 885432), (1401, 827920), (1572, 737860), (1580, 734124), (1868, 620940), (1896, 611770), (1965, 590288), (2096, 553395), (2335, 496752), (2370, 489416), (2620, 442716), (2802, 413960), (3144, 368930), (3160, 367062), (3736, 310470), (3792, 305885), (3930, 295144), (4670, 248376), (4740, 244708), (5240, 221358), (5604, 206980), (6288, 184465), (6320, 183531), (7005, 165584), (7472, 155235), (7860, 147572), (9340, 124188), (9480, 122354), (10349, 112080), (10480, 110679), (11208, 103490), (14010, 82792), (15720, 73786), (18680, 62094), (18960, 61177), (20698, 56040), (22416, 51745), (28020, 41396), (31047, 37360), (31440, 36893)]