66183960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6197}}^1$

素因数の和:6300

約数の個数: 64

約数和(自身を含む): 200815200

約数和(自身を除く): 134631240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6197, 10680, 12394, 18591, 24788, 30985, 37182, 49576, 61970, 74364, 92955, 123940, 148728, 185910, 247880, 371820, 551533, 743640, 1103066, 1654599, 2206132, 2757665, 3309198, 4412264, 5515330, 6618396, 8272995, 11030660, 13236792, 16545990, 22061320, 33091980, 66183960]

約数ペア:

[(1, 66183960), (2, 33091980), (3, 22061320), (4, 16545990), (5, 13236792), (6, 11030660), (8, 8272995), (10, 6618396), (12, 5515330), (15, 4412264), (20, 3309198), (24, 2757665), (30, 2206132), (40, 1654599), (60, 1103066), (89, 743640), (120, 551533), (178, 371820), (267, 247880), (356, 185910), (445, 148728), (534, 123940), (712, 92955), (890, 74364), (1068, 61970), (1335, 49576), (1780, 37182), (2136, 30985), (2670, 24788), (3560, 18591), (5340, 12394), (6197, 10680)]