80567460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 259121016

約数和(自身を除く): 178553556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1213, 1230, 1476, 1620, 1845, 2214, 2426, 2460, 3321, 3639, 3690, 4428, 4852, 5535, 6065, 6642, 7278, 7380, 10917, 11070, 12130, 13284, 14556, 16605, 18195, 21834, 22140, 24260, 32751, 33210, 36390, 43668, 49733, 54585, 65502, 66420, 72780, 98253, 99466, 109170, 131004, 149199, 163755, 196506, 198932, 218340, 248665, 298398, 327510, 393012, 447597, 491265, 497330, 596796, 655020, 745995, 895194, 982530, 994660, 1342791, 1491990, 1790388, 1965060, 2237985, 2685582, 2983980, 4028373, 4475970, 5371164, 6713955, 8056746, 8951940, 13427910, 16113492, 20141865, 26855820, 40283730, 80567460]

約数ペア:

[(1, 80567460), (2, 40283730), (3, 26855820), (4, 20141865), (5, 16113492), (6, 13427910), (9, 8951940), (10, 8056746), (12, 6713955), (15, 5371164), (18, 4475970), (20, 4028373), (27, 2983980), (30, 2685582), (36, 2237985), (41, 1965060), (45, 1790388), (54, 1491990), (60, 1342791), (81, 994660), (82, 982530), (90, 895194), (108, 745995), (123, 655020), (135, 596796), (162, 497330), (164, 491265), (180, 447597), (205, 393012), (246, 327510), (270, 298398), (324, 248665), (369, 218340), (405, 198932), (410, 196506), (492, 163755), (540, 149199), (615, 131004), (738, 109170), (810, 99466), (820, 98253), (1107, 72780), (1213, 66420), (1230, 65502), (1476, 54585), (1620, 49733), (1845, 43668), (2214, 36390), (2426, 33210), (2460, 32751), (3321, 24260), (3639, 22140), (3690, 21834), (4428, 18195), (4852, 16605), (5535, 14556), (6065, 13284), (6642, 12130), (7278, 11070), (7380, 10917)]