40353960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14621}}^1$

素因数の和:14658

約数の個数: 64

約数和(自身を含む): 126334080

約数和(自身を除く): 85980120

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, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 146210, 175452, 219315, 292420, 336283, 350904, 438630, 584840, 672566, 877260, 1008849, 1345132, 1681415, 1754520, 2017698, 2690264, 3362830, 4035396, 5044245, 6725660, 8070792, 10088490, 13451320, 20176980, 40353960]

約数ペア:

[(1, 40353960), (2, 20176980), (3, 13451320), (4, 10088490), (5, 8070792), (6, 6725660), (8, 5044245), (10, 4035396), (12, 3362830), (15, 2690264), (20, 2017698), (23, 1754520), (24, 1681415), (30, 1345132), (40, 1008849), (46, 877260), (60, 672566), (69, 584840), (92, 438630), (115, 350904), (120, 336283), (138, 292420), (184, 219315), (230, 175452), (276, 146210), (345, 116968), (460, 87726), (552, 73105), (690, 58484), (920, 43863), (1380, 29242), (2760, 14621)]