101821680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 345522528

約数和(自身を除く): 243700848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1373, 1545, 1648, 1854, 2060, 2472, 2746, 3090, 3708, 4119, 4120, 4635, 4944, 5492, 6180, 6865, 7416, 8238, 8240, 9270, 10984, 12357, 12360, 13730, 14832, 16476, 18540, 20595, 21968, 24714, 24720, 27460, 32952, 37080, 41190, 49428, 54920, 61785, 65904, 74160, 82380, 98856, 109840, 123570, 141419, 164760, 197712, 247140, 282838, 329520, 424257, 494280, 565676, 707095, 848514, 988560, 1131352, 1272771, 1414190, 1697028, 2121285, 2262704, 2545542, 2828380, 3394056, 4242570, 5091084, 5656760, 6363855, 6788112, 8485140, 10182168, 11313520, 12727710, 16970280, 20364336, 25455420, 33940560, 50910840, 101821680]

約数ペア:

[(1, 101821680), (2, 50910840), (3, 33940560), (4, 25455420), (5, 20364336), (6, 16970280), (8, 12727710), (9, 11313520), (10, 10182168), (12, 8485140), (15, 6788112), (16, 6363855), (18, 5656760), (20, 5091084), (24, 4242570), (30, 3394056), (36, 2828380), (40, 2545542), (45, 2262704), (48, 2121285), (60, 1697028), (72, 1414190), (80, 1272771), (90, 1131352), (103, 988560), (120, 848514), (144, 707095), (180, 565676), (206, 494280), (240, 424257), (309, 329520), (360, 282838), (412, 247140), (515, 197712), (618, 164760), (720, 141419), (824, 123570), (927, 109840), (1030, 98856), (1236, 82380), (1373, 74160), (1545, 65904), (1648, 61785), (1854, 54920), (2060, 49428), (2472, 41190), (2746, 37080), (3090, 32952), (3708, 27460), (4119, 24720), (4120, 24714), (4635, 21968), (4944, 20595), (5492, 18540), (6180, 16476), (6865, 14832), (7416, 13730), (8238, 12360), (8240, 12357), (9270, 10984)]