814031880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{12539}}^1$

素因数の和:13094

約数の個数: 64

約数和(自身を含む): 2446804800

約数和(自身を除く): 1632772920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12539, 12984, 16230, 21640, 25078, 32460, 37617, 50156, 62695, 64920, 75234, 100312, 125390, 150468, 188085, 250780, 300936, 376170, 501560, 752340, 1504680, 6783599, 13567198, 20350797, 27134396, 33917995, 40701594, 54268792, 67835990, 81403188, 101753985, 135671980, 162806376, 203507970, 271343960, 407015940, 814031880]

約数ペア:

[(1, 814031880), (2, 407015940), (3, 271343960), (4, 203507970), (5, 162806376), (6, 135671980), (8, 101753985), (10, 81403188), (12, 67835990), (15, 54268792), (20, 40701594), (24, 33917995), (30, 27134396), (40, 20350797), (60, 13567198), (120, 6783599), (541, 1504680), (1082, 752340), (1623, 501560), (2164, 376170), (2705, 300936), (3246, 250780), (4328, 188085), (5410, 150468), (6492, 125390), (8115, 100312), (10820, 75234), (12539, 64920), (12984, 62695), (16230, 50156), (21640, 37617), (25078, 32460)]