149946960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3833}}^1$

素因数の和:4012

約数の個数: 80

約数和(自身を含む): 467809344

約数和(自身を除く): 317862384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3833, 3912, 4890, 6520, 7666, 7824, 9780, 11499, 13040, 15332, 19165, 19560, 22998, 30664, 38330, 39120, 45996, 57495, 61328, 76660, 91992, 114990, 153320, 183984, 229980, 306640, 459960, 624779, 919920, 1249558, 1874337, 2499116, 3123895, 3748674, 4998232, 6247790, 7497348, 9371685, 9996464, 12495580, 14994696, 18743370, 24991160, 29989392, 37486740, 49982320, 74973480, 149946960]

約数ペア:

[(1, 149946960), (2, 74973480), (3, 49982320), (4, 37486740), (5, 29989392), (6, 24991160), (8, 18743370), (10, 14994696), (12, 12495580), (15, 9996464), (16, 9371685), (20, 7497348), (24, 6247790), (30, 4998232), (40, 3748674), (48, 3123895), (60, 2499116), (80, 1874337), (120, 1249558), (163, 919920), (240, 624779), (326, 459960), (489, 306640), (652, 229980), (815, 183984), (978, 153320), (1304, 114990), (1630, 91992), (1956, 76660), (2445, 61328), (2608, 57495), (3260, 45996), (3833, 39120), (3912, 38330), (4890, 30664), (6520, 22998), (7666, 19560), (7824, 19165), (9780, 15332), (11499, 13040)]