54761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19878

約数の個数: 64

約数和(自身を含む): 171434880

約数和(自身を除く): 116673720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19841, 39682, 59523, 79364, 99205, 119046, 158728, 198410, 238092, 297615, 396820, 456343, 476184, 595230, 793640, 912686, 1190460, 1369029, 1825372, 2281715, 2380920, 2738058, 3650744, 4563430, 5476116, 6845145, 9126860, 10952232, 13690290, 18253720, 27380580, 54761160]

約数ペア:

[(1, 54761160), (2, 27380580), (3, 18253720), (4, 13690290), (5, 10952232), (6, 9126860), (8, 6845145), (10, 5476116), (12, 4563430), (15, 3650744), (20, 2738058), (23, 2380920), (24, 2281715), (30, 1825372), (40, 1369029), (46, 1190460), (60, 912686), (69, 793640), (92, 595230), (115, 476184), (120, 456343), (138, 396820), (184, 297615), (230, 238092), (276, 198410), (345, 158728), (460, 119046), (552, 99205), (690, 79364), (920, 59523), (1380, 39682), (2760, 19841)]