91098720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 318663072

約数和(自身を除く): 227564352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1543, 1640, 1845, 1968, 2460, 2952, 3086, 3280, 3690, 3936, 4629, 4920, 5904, 6172, 6560, 7380, 7715, 9258, 9840, 11808, 12344, 13887, 14760, 15430, 18516, 19680, 23145, 24688, 27774, 29520, 30860, 37032, 46290, 49376, 55548, 59040, 61720, 63263, 69435, 74064, 92580, 111096, 123440, 126526, 138870, 148128, 185160, 189789, 222192, 246880, 253052, 277740, 316315, 370320, 379578, 444384, 506104, 555480, 569367, 632630, 740640, 759156, 948945, 1012208, 1110960, 1138734, 1265260, 1518312, 1897890, 2024416, 2221920, 2277468, 2530520, 2846835, 3036624, 3795780, 4554936, 5061040, 5693670, 6073248, 7591560, 9109872, 10122080, 11387340, 15183120, 18219744, 22774680, 30366240, 45549360, 91098720]

約数ペア:

[(1, 91098720), (2, 45549360), (3, 30366240), (4, 22774680), (5, 18219744), (6, 15183120), (8, 11387340), (9, 10122080), (10, 9109872), (12, 7591560), (15, 6073248), (16, 5693670), (18, 5061040), (20, 4554936), (24, 3795780), (30, 3036624), (32, 2846835), (36, 2530520), (40, 2277468), (41, 2221920), (45, 2024416), (48, 1897890), (60, 1518312), (72, 1265260), (80, 1138734), (82, 1110960), (90, 1012208), (96, 948945), (120, 759156), (123, 740640), (144, 632630), (160, 569367), (164, 555480), (180, 506104), (205, 444384), (240, 379578), (246, 370320), (288, 316315), (328, 277740), (360, 253052), (369, 246880), (410, 222192), (480, 189789), (492, 185160), (615, 148128), (656, 138870), (720, 126526), (738, 123440), (820, 111096), (984, 92580), (1230, 74064), (1312, 69435), (1440, 63263), (1476, 61720), (1543, 59040), (1640, 55548), (1845, 49376), (1968, 46290), (2460, 37032), (2952, 30860), (3086, 29520), (3280, 27774), (3690, 24688), (3936, 23145), (4629, 19680), (4920, 18516), (5904, 15430), (6172, 14760), (6560, 13887), (7380, 12344), (7715, 11808), (9258, 9840)]