671324760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{207199}}^1$

素因数の和:207222

約数の個数: 80

約数和(自身を含む): 2256408000

約数和(自身を除く): 1585083240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 207199, 414398, 621597, 828796, 1035995, 1243194, 1657592, 1864791, 2071990, 2486388, 3107985, 3729582, 4143980, 4972776, 5594373, 6215970, 7459164, 8287960, 9323955, 11188746, 12431940, 14918328, 16783119, 18647910, 22377492, 24863880, 27971865, 33566238, 37295820, 44754984, 55943730, 67132476, 74591640, 83915595, 111887460, 134264952, 167831190, 223774920, 335662380, 671324760]

約数ペア:

[(1, 671324760), (2, 335662380), (3, 223774920), (4, 167831190), (5, 134264952), (6, 111887460), (8, 83915595), (9, 74591640), (10, 67132476), (12, 55943730), (15, 44754984), (18, 37295820), (20, 33566238), (24, 27971865), (27, 24863880), (30, 22377492), (36, 18647910), (40, 16783119), (45, 14918328), (54, 12431940), (60, 11188746), (72, 9323955), (81, 8287960), (90, 7459164), (108, 6215970), (120, 5594373), (135, 4972776), (162, 4143980), (180, 3729582), (216, 3107985), (270, 2486388), (324, 2071990), (360, 1864791), (405, 1657592), (540, 1243194), (648, 1035995), (810, 828796), (1080, 621597), (1620, 414398), (3240, 207199)]