153502320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2309}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 477781920

約数和(自身を除く): 324279600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2309, 2770, 3324, 4155, 4432, 4618, 5540, 6648, 6927, 8310, 9236, 11080, 11545, 13296, 13854, 16620, 18472, 22160, 23090, 27708, 33240, 34635, 36944, 46180, 55416, 66480, 69270, 92360, 110832, 138540, 184720, 277080, 554160, 639593, 1279186, 1918779, 2558372, 3197965, 3837558, 5116744, 6395930, 7675116, 9593895, 10233488, 12791860, 15350232, 19187790, 25583720, 30700464, 38375580, 51167440, 76751160, 153502320]

約数ペア:

[(1, 153502320), (2, 76751160), (3, 51167440), (4, 38375580), (5, 30700464), (6, 25583720), (8, 19187790), (10, 15350232), (12, 12791860), (15, 10233488), (16, 9593895), (20, 7675116), (24, 6395930), (30, 5116744), (40, 3837558), (48, 3197965), (60, 2558372), (80, 1918779), (120, 1279186), (240, 639593), (277, 554160), (554, 277080), (831, 184720), (1108, 138540), (1385, 110832), (1662, 92360), (2216, 69270), (2309, 66480), (2770, 55416), (3324, 46180), (4155, 36944), (4432, 34635), (4618, 33240), (5540, 27708), (6648, 23090), (6927, 22160), (8310, 18472), (9236, 16620), (11080, 13854), (11545, 13296)]