4199880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 13017600

約数和(自身を除く): 8817720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1129, 1240, 1860, 2258, 3387, 3720, 4516, 5645, 6774, 9032, 11290, 13548, 16935, 22580, 27096, 33870, 34999, 45160, 67740, 69998, 104997, 135480, 139996, 174995, 209994, 279992, 349990, 419988, 524985, 699980, 839976, 1049970, 1399960, 2099940, 4199880]

約数ペア:

[(1, 4199880), (2, 2099940), (3, 1399960), (4, 1049970), (5, 839976), (6, 699980), (8, 524985), (10, 419988), (12, 349990), (15, 279992), (20, 209994), (24, 174995), (30, 139996), (31, 135480), (40, 104997), (60, 69998), (62, 67740), (93, 45160), (120, 34999), (124, 33870), (155, 27096), (186, 22580), (248, 16935), (310, 13548), (372, 11290), (465, 9032), (620, 6774), (744, 5645), (930, 4516), (1129, 3720), (1240, 3387), (1860, 2258)]