120295920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501233}}^1$

素因数の和:501249

約数の個数: 40

約数和(自身を含む): 372918096

約数和(自身を除く): 252622176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501233, 1002466, 1503699, 2004932, 2506165, 3007398, 4009864, 5012330, 6014796, 7518495, 8019728, 10024660, 12029592, 15036990, 20049320, 24059184, 30073980, 40098640, 60147960, 120295920]

約数ペア:

[(1, 120295920), (2, 60147960), (3, 40098640), (4, 30073980), (5, 24059184), (6, 20049320), (8, 15036990), (10, 12029592), (12, 10024660), (15, 8019728), (16, 7518495), (20, 6014796), (24, 5012330), (30, 4009864), (40, 3007398), (48, 2506165), (60, 2004932), (80, 1503699), (120, 1002466), (240, 501233)]