8843640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 28576800

約数和(自身を除く): 19733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5669, 11338, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 73697, 85035, 113380, 136056, 147394, 170070, 221091, 226760, 294788, 340140, 368485, 442182, 589576, 680280, 736970, 884364, 1105455, 1473940, 1768728, 2210910, 2947880, 4421820, 8843640]

約数ペア:

[(1, 8843640), (2, 4421820), (3, 2947880), (4, 2210910), (5, 1768728), (6, 1473940), (8, 1105455), (10, 884364), (12, 736970), (13, 680280), (15, 589576), (20, 442182), (24, 368485), (26, 340140), (30, 294788), (39, 226760), (40, 221091), (52, 170070), (60, 147394), (65, 136056), (78, 113380), (104, 85035), (120, 73697), (130, 68028), (156, 56690), (195, 45352), (260, 34014), (312, 28345), (390, 22676), (520, 17007), (780, 11338), (1560, 5669)]