69690120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6997}}^1$

素因数の和:7094

約数の個数: 64

約数和(自身を含む): 211619520

約数和(自身を除く): 141929400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6997, 9960, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 139940, 167928, 209910, 279880, 419820, 580751, 839640, 1161502, 1742253, 2323004, 2903755, 3484506, 4646008, 5807510, 6969012, 8711265, 11615020, 13938024, 17422530, 23230040, 34845060, 69690120]

約数ペア:

[(1, 69690120), (2, 34845060), (3, 23230040), (4, 17422530), (5, 13938024), (6, 11615020), (8, 8711265), (10, 6969012), (12, 5807510), (15, 4646008), (20, 3484506), (24, 2903755), (30, 2323004), (40, 1742253), (60, 1161502), (83, 839640), (120, 580751), (166, 419820), (249, 279880), (332, 209910), (415, 167928), (498, 139940), (664, 104955), (830, 83964), (996, 69970), (1245, 55976), (1660, 41982), (1992, 34985), (2490, 27988), (3320, 20991), (4980, 13994), (6997, 9960)]