145072080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 160

約数和(自身を含む): 510681600

約数和(自身を除く): 365609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1429, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 2858, 3384, 3760, 4230, 4287, 5076, 5640, 5716, 6345, 6768, 7145, 8460, 8574, 10152, 11280, 11432, 12690, 12861, 14290, 16920, 17148, 20304, 21435, 22864, 25380, 25722, 28580, 33840, 34296, 38583, 42870, 50760, 51444, 57160, 64305, 67163, 68592, 77166, 85740, 101520, 102888, 114320, 128610, 134326, 154332, 171480, 192915, 201489, 205776, 257220, 268652, 308664, 335815, 342960, 385830, 402978, 514440, 537304, 604467, 617328, 671630, 771660, 805956, 1007445, 1028880, 1074608, 1208934, 1343260, 1543320, 1611912, 1813401, 2014890, 2417868, 2686520, 3022335, 3086640, 3223824, 3626802, 4029780, 4835736, 5373040, 6044670, 7253604, 8059560, 9067005, 9671472, 12089340, 14507208, 16119120, 18134010, 24178680, 29014416, 36268020, 48357360, 72536040, 145072080]

約数ペア:

[(1, 145072080), (2, 72536040), (3, 48357360), (4, 36268020), (5, 29014416), (6, 24178680), (8, 18134010), (9, 16119120), (10, 14507208), (12, 12089340), (15, 9671472), (16, 9067005), (18, 8059560), (20, 7253604), (24, 6044670), (27, 5373040), (30, 4835736), (36, 4029780), (40, 3626802), (45, 3223824), (47, 3086640), (48, 3022335), (54, 2686520), (60, 2417868), (72, 2014890), (80, 1813401), (90, 1611912), (94, 1543320), (108, 1343260), (120, 1208934), (135, 1074608), (141, 1028880), (144, 1007445), (180, 805956), (188, 771660), (216, 671630), (235, 617328), (240, 604467), (270, 537304), (282, 514440), (360, 402978), (376, 385830), (423, 342960), (432, 335815), (470, 308664), (540, 268652), (564, 257220), (705, 205776), (720, 201489), (752, 192915), (846, 171480), (940, 154332), (1080, 134326), (1128, 128610), (1269, 114320), (1410, 102888), (1429, 101520), (1692, 85740), (1880, 77166), (2115, 68592), (2160, 67163), (2256, 64305), (2538, 57160), (2820, 51444), (2858, 50760), (3384, 42870), (3760, 38583), (4230, 34296), (4287, 33840), (5076, 28580), (5640, 25722), (5716, 25380), (6345, 22864), (6768, 21435), (7145, 20304), (8460, 17148), (8574, 16920), (10152, 14290), (11280, 12861), (11432, 12690)]