75833520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45139}}^1$

素因数の和:45162

約数の個数: 80

約数和(自身を含む): 268673280

約数和(自身を除く): 192839760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45139, 90278, 135417, 180556, 225695, 270834, 315973, 361112, 451390, 541668, 631946, 677085, 722224, 902780, 947919, 1083336, 1263892, 1354170, 1579865, 1805560, 1895838, 2166672, 2527784, 2708340, 3159730, 3611120, 3791676, 4739595, 5055568, 5416680, 6319460, 7583352, 9479190, 10833360, 12638920, 15166704, 18958380, 25277840, 37916760, 75833520]

約数ペア:

[(1, 75833520), (2, 37916760), (3, 25277840), (4, 18958380), (5, 15166704), (6, 12638920), (7, 10833360), (8, 9479190), (10, 7583352), (12, 6319460), (14, 5416680), (15, 5055568), (16, 4739595), (20, 3791676), (21, 3611120), (24, 3159730), (28, 2708340), (30, 2527784), (35, 2166672), (40, 1895838), (42, 1805560), (48, 1579865), (56, 1354170), (60, 1263892), (70, 1083336), (80, 947919), (84, 902780), (105, 722224), (112, 677085), (120, 631946), (140, 541668), (168, 451390), (210, 361112), (240, 315973), (280, 270834), (336, 225695), (420, 180556), (560, 135417), (840, 90278), (1680, 45139)]