152517840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3511}}^1$

素因数の和:3708

約数の個数: 80

約数和(自身を含む): 475552896

約数和(自身を除く): 323035056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3511, 3620, 4344, 5430, 7022, 7240, 8688, 10533, 10860, 14044, 14480, 17555, 21066, 21720, 28088, 35110, 42132, 43440, 52665, 56176, 70220, 84264, 105330, 140440, 168528, 210660, 280880, 421320, 635491, 842640, 1270982, 1906473, 2541964, 3177455, 3812946, 5083928, 6354910, 7625892, 9532365, 10167856, 12709820, 15251784, 19064730, 25419640, 30503568, 38129460, 50839280, 76258920, 152517840]

約数ペア:

[(1, 152517840), (2, 76258920), (3, 50839280), (4, 38129460), (5, 30503568), (6, 25419640), (8, 19064730), (10, 15251784), (12, 12709820), (15, 10167856), (16, 9532365), (20, 7625892), (24, 6354910), (30, 5083928), (40, 3812946), (48, 3177455), (60, 2541964), (80, 1906473), (120, 1270982), (181, 842640), (240, 635491), (362, 421320), (543, 280880), (724, 210660), (905, 168528), (1086, 140440), (1448, 105330), (1810, 84264), (2172, 70220), (2715, 56176), (2896, 52665), (3511, 43440), (3620, 42132), (4344, 35110), (5430, 28088), (7022, 21720), (7240, 21066), (8688, 17555), (10533, 14480), (10860, 14044)]