800704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{125897}}^1$

素因数の和:125964

約数の個数: 64

約数和(自身を含む): 2447457120

約数和(自身を除く): 1646752200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 125897, 251794, 377691, 503588, 629485, 755382, 1007176, 1258970, 1510764, 1888455, 2517940, 3021528, 3776910, 5035880, 6672541, 7553820, 13345082, 15107640, 20017623, 26690164, 33362705, 40035246, 53380328, 66725410, 80070492, 100088115, 133450820, 160140984, 200176230, 266901640, 400352460, 800704920]

約数ペア:

[(1, 800704920), (2, 400352460), (3, 266901640), (4, 200176230), (5, 160140984), (6, 133450820), (8, 100088115), (10, 80070492), (12, 66725410), (15, 53380328), (20, 40035246), (24, 33362705), (30, 26690164), (40, 20017623), (53, 15107640), (60, 13345082), (106, 7553820), (120, 6672541), (159, 5035880), (212, 3776910), (265, 3021528), (318, 2517940), (424, 1888455), (530, 1510764), (636, 1258970), (795, 1007176), (1060, 755382), (1272, 629485), (1590, 503588), (2120, 377691), (3180, 251794), (6360, 125897)]