79160640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6376

約数の個数: 112

約数和(自身を含む): 270711168

約数和(自身を除く): 191550528

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, 6343, 12480, 12686, 19029, 25372, 31715, 38058, 50744, 63430, 76116, 82459, 95145, 101488, 126860, 152232, 164918, 190290, 202976, 247377, 253720, 304464, 329836, 380580, 405952, 412295, 494754, 507440, 608928, 659672, 761160, 824590, 989508, 1014880, 1217856, 1236885, 1319344, 1522320, 1649180, 1979016, 2029760, 2473770, 2638688, 3044640, 3298360, 3958032, 4947540, 5277376, 6089280, 6596720, 7916064, 9895080, 13193440, 15832128, 19790160, 26386880, 39580320, 79160640]

約数ペア:

[(1, 79160640), (2, 39580320), (3, 26386880), (4, 19790160), (5, 15832128), (6, 13193440), (8, 9895080), (10, 7916064), (12, 6596720), (13, 6089280), (15, 5277376), (16, 4947540), (20, 3958032), (24, 3298360), (26, 3044640), (30, 2638688), (32, 2473770), (39, 2029760), (40, 1979016), (48, 1649180), (52, 1522320), (60, 1319344), (64, 1236885), (65, 1217856), (78, 1014880), (80, 989508), (96, 824590), (104, 761160), (120, 659672), (130, 608928), (156, 507440), (160, 494754), (192, 412295), (195, 405952), (208, 380580), (240, 329836), (260, 304464), (312, 253720), (320, 247377), (390, 202976), (416, 190290), (480, 164918), (520, 152232), (624, 126860), (780, 101488), (832, 95145), (960, 82459), (1040, 76116), (1248, 63430), (1560, 50744), (2080, 38058), (2496, 31715), (3120, 25372), (4160, 19029), (6240, 12686), (6343, 12480)]