15702479280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307169}}^1$

素因数の和:307259

約数の個数: 120

約数和(自身を含む): 53477068320

約数和(自身を除く): 37774589040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 307169, 614338, 921507, 1228676, 1535845, 1843014, 2457352, 2764521, 3071690, 3686028, 4607535, 4914704, 5529042, 6143380, 7372056, 9215070, 11058084, 12286760, 13822605, 14744112, 18430140, 21808999, 22116168, 24573520, 27645210, 36860280, 43617998, 44232336, 55290420, 65426997, 73720560, 87235996, 109044995, 110580840, 130853994, 174471992, 196280991, 218089990, 221161680, 261707988, 327134985, 348943984, 392561982, 436179980, 523415976, 654269970, 785123964, 872359960, 981404955, 1046831952, 1308539940, 1570247928, 1744719920, 1962809910, 2617079880, 3140495856, 3925619820, 5234159760, 7851239640, 15702479280]

約数ペア:

[(1, 15702479280), (2, 7851239640), (3, 5234159760), (4, 3925619820), (5, 3140495856), (6, 2617079880), (8, 1962809910), (9, 1744719920), (10, 1570247928), (12, 1308539940), (15, 1046831952), (16, 981404955), (18, 872359960), (20, 785123964), (24, 654269970), (30, 523415976), (36, 436179980), (40, 392561982), (45, 348943984), (48, 327134985), (60, 261707988), (71, 221161680), (72, 218089990), (80, 196280991), (90, 174471992), (120, 130853994), (142, 110580840), (144, 109044995), (180, 87235996), (213, 73720560), (240, 65426997), (284, 55290420), (355, 44232336), (360, 43617998), (426, 36860280), (568, 27645210), (639, 24573520), (710, 22116168), (720, 21808999), (852, 18430140), (1065, 14744112), (1136, 13822605), (1278, 12286760), (1420, 11058084), (1704, 9215070), (2130, 7372056), (2556, 6143380), (2840, 5529042), (3195, 4914704), (3408, 4607535), (4260, 3686028), (5112, 3071690), (5680, 2764521), (6390, 2457352), (8520, 1843014), (10224, 1535845), (12780, 1228676), (17040, 921507), (25560, 614338), (51120, 307169)]