940024160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 2322432000

約数和(自身を除く): 1382407840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 155, 158, 160, 248, 310, 316, 395, 496, 620, 632, 790, 992, 1240, 1264, 1580, 2399, 2449, 2480, 2528, 3160, 4798, 4898, 4960, 6320, 9596, 9796, 11995, 12245, 12640, 19192, 19592, 23990, 24490, 38384, 39184, 47980, 48980, 74369, 76768, 78368, 95960, 97960, 148738, 189521, 191920, 195920, 297476, 371845, 379042, 383840, 391840, 594952, 743690, 758084, 947605, 1189904, 1487380, 1516168, 1895210, 2379808, 2974760, 3032336, 3790420, 5875151, 5949520, 6064672, 7580840, 11750302, 11899040, 15161680, 23500604, 29375755, 30323360, 47001208, 58751510, 94002416, 117503020, 188004832, 235006040, 470012080, 940024160]

約数ペア:

[(1, 940024160), (2, 470012080), (4, 235006040), (5, 188004832), (8, 117503020), (10, 94002416), (16, 58751510), (20, 47001208), (31, 30323360), (32, 29375755), (40, 23500604), (62, 15161680), (79, 11899040), (80, 11750302), (124, 7580840), (155, 6064672), (158, 5949520), (160, 5875151), (248, 3790420), (310, 3032336), (316, 2974760), (395, 2379808), (496, 1895210), (620, 1516168), (632, 1487380), (790, 1189904), (992, 947605), (1240, 758084), (1264, 743690), (1580, 594952), (2399, 391840), (2449, 383840), (2480, 379042), (2528, 371845), (3160, 297476), (4798, 195920), (4898, 191920), (4960, 189521), (6320, 148738), (9596, 97960), (9796, 95960), (11995, 78368), (12245, 76768), (12640, 74369), (19192, 48980), (19592, 47980), (23990, 39184), (24490, 38384)]