39591240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 131241600

約数和(自身を除く): 91650360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 619, 780, 820, 984, 1066, 1230, 1238, 1560, 1599, 1640, 1857, 2132, 2460, 2476, 2665, 3095, 3198, 3714, 4264, 4920, 4952, 5330, 6190, 6396, 7428, 7995, 8047, 9285, 10660, 12380, 12792, 14856, 15990, 16094, 18570, 21320, 24141, 24760, 25379, 31980, 32188, 37140, 40235, 48282, 50758, 63960, 64376, 74280, 76137, 80470, 96564, 101516, 120705, 126895, 152274, 160940, 193128, 203032, 241410, 253790, 304548, 321880, 329927, 380685, 482820, 507580, 609096, 659854, 761370, 965640, 989781, 1015160, 1319708, 1522740, 1649635, 1979562, 2639416, 3045480, 3299270, 3959124, 4948905, 6598540, 7918248, 9897810, 13197080, 19795620, 39591240]

約数ペア:

[(1, 39591240), (2, 19795620), (3, 13197080), (4, 9897810), (5, 7918248), (6, 6598540), (8, 4948905), (10, 3959124), (12, 3299270), (13, 3045480), (15, 2639416), (20, 1979562), (24, 1649635), (26, 1522740), (30, 1319708), (39, 1015160), (40, 989781), (41, 965640), (52, 761370), (60, 659854), (65, 609096), (78, 507580), (82, 482820), (104, 380685), (120, 329927), (123, 321880), (130, 304548), (156, 253790), (164, 241410), (195, 203032), (205, 193128), (246, 160940), (260, 152274), (312, 126895), (328, 120705), (390, 101516), (410, 96564), (492, 80470), (520, 76137), (533, 74280), (615, 64376), (619, 63960), (780, 50758), (820, 48282), (984, 40235), (1066, 37140), (1230, 32188), (1238, 31980), (1560, 25379), (1599, 24760), (1640, 24141), (1857, 21320), (2132, 18570), (2460, 16094), (2476, 15990), (2665, 14856), (3095, 12792), (3198, 12380), (3714, 10660), (4264, 9285), (4920, 8047), (4952, 7995), (5330, 7428), (6190, 6396)]