45485040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2494

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 97362960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2399, 3160, 3792, 4740, 4798, 6320, 7197, 9480, 9596, 11995, 14394, 18960, 19192, 23990, 28788, 35985, 38384, 47980, 57576, 71970, 95960, 115152, 143940, 189521, 191920, 287880, 379042, 568563, 575760, 758084, 947605, 1137126, 1516168, 1895210, 2274252, 2842815, 3032336, 3790420, 4548504, 5685630, 7580840, 9097008, 11371260, 15161680, 22742520, 45485040]

約数ペア:

[(1, 45485040), (2, 22742520), (3, 15161680), (4, 11371260), (5, 9097008), (6, 7580840), (8, 5685630), (10, 4548504), (12, 3790420), (15, 3032336), (16, 2842815), (20, 2274252), (24, 1895210), (30, 1516168), (40, 1137126), (48, 947605), (60, 758084), (79, 575760), (80, 568563), (120, 379042), (158, 287880), (237, 191920), (240, 189521), (316, 143940), (395, 115152), (474, 95960), (632, 71970), (790, 57576), (948, 47980), (1185, 38384), (1264, 35985), (1580, 28788), (1896, 23990), (2370, 19192), (2399, 18960), (3160, 14394), (3792, 11995), (4740, 9596), (4798, 9480), (6320, 7197)]