767307840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61483}}^1$

素因数の和:61516

約数の個数: 112

約数和(自身を含む): 2623645248

約数和(自身を除く): 1856337408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 61483, 122966, 184449, 245932, 307415, 368898, 491864, 614830, 737796, 799279, 922245, 983728, 1229660, 1475592, 1598558, 1844490, 1967456, 2397837, 2459320, 2951184, 3197116, 3688980, 3934912, 3996395, 4795674, 4918640, 5902368, 6394232, 7377960, 7992790, 9591348, 9837280, 11804736, 11989185, 12788464, 14755920, 15985580, 19182696, 19674560, 23978370, 25576928, 29511840, 31971160, 38365392, 47956740, 51153856, 59023680, 63942320, 76730784, 95913480, 127884640, 153461568, 191826960, 255769280, 383653920, 767307840]

約数ペア:

[(1, 767307840), (2, 383653920), (3, 255769280), (4, 191826960), (5, 153461568), (6, 127884640), (8, 95913480), (10, 76730784), (12, 63942320), (13, 59023680), (15, 51153856), (16, 47956740), (20, 38365392), (24, 31971160), (26, 29511840), (30, 25576928), (32, 23978370), (39, 19674560), (40, 19182696), (48, 15985580), (52, 14755920), (60, 12788464), (64, 11989185), (65, 11804736), (78, 9837280), (80, 9591348), (96, 7992790), (104, 7377960), (120, 6394232), (130, 5902368), (156, 4918640), (160, 4795674), (192, 3996395), (195, 3934912), (208, 3688980), (240, 3197116), (260, 2951184), (312, 2459320), (320, 2397837), (390, 1967456), (416, 1844490), (480, 1598558), (520, 1475592), (624, 1229660), (780, 983728), (832, 922245), (960, 799279), (1040, 737796), (1248, 614830), (1560, 491864), (2080, 368898), (2496, 307415), (3120, 245932), (4160, 184449), (6240, 122966), (12480, 61483)]