73053720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 238558320

約数和(自身を除く): 165504600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 661, 921, 1228, 1322, 1535, 1842, 1983, 2456, 2644, 2763, 3070, 3305, 3684, 3966, 4605, 5288, 5526, 5949, 6140, 6610, 7368, 7932, 9210, 9915, 11052, 11898, 12280, 13220, 13815, 15864, 18420, 19830, 22104, 23796, 26440, 27630, 29745, 36840, 39660, 47592, 55260, 59490, 79320, 110520, 118980, 202927, 237960, 405854, 608781, 811708, 1014635, 1217562, 1623416, 1826343, 2029270, 2435124, 3043905, 3652686, 4058540, 4870248, 6087810, 7305372, 8117080, 9131715, 12175620, 14610744, 18263430, 24351240, 36526860, 73053720]

約数ペア:

[(1, 73053720), (2, 36526860), (3, 24351240), (4, 18263430), (5, 14610744), (6, 12175620), (8, 9131715), (9, 8117080), (10, 7305372), (12, 6087810), (15, 4870248), (18, 4058540), (20, 3652686), (24, 3043905), (30, 2435124), (36, 2029270), (40, 1826343), (45, 1623416), (60, 1217562), (72, 1014635), (90, 811708), (120, 608781), (180, 405854), (307, 237960), (360, 202927), (614, 118980), (661, 110520), (921, 79320), (1228, 59490), (1322, 55260), (1535, 47592), (1842, 39660), (1983, 36840), (2456, 29745), (2644, 27630), (2763, 26440), (3070, 23796), (3305, 22104), (3684, 19830), (3966, 18420), (4605, 15864), (5288, 13815), (5526, 13220), (5949, 12280), (6140, 11898), (6610, 11052), (7368, 9915), (7932, 9210)]