63618120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 210220920

約数和(自身を除く): 146602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2897, 3660, 4392, 5490, 5794, 7320, 8691, 10980, 11588, 14485, 17382, 21960, 23176, 26073, 28970, 34764, 43455, 52146, 57940, 69528, 86910, 104292, 115880, 130365, 173820, 176717, 208584, 260730, 347640, 353434, 521460, 530151, 706868, 883585, 1042920, 1060302, 1413736, 1590453, 1767170, 2120604, 2650755, 3180906, 3534340, 4241208, 5301510, 6361812, 7068680, 7952265, 10603020, 12723624, 15904530, 21206040, 31809060, 63618120]

約数ペア:

[(1, 63618120), (2, 31809060), (3, 21206040), (4, 15904530), (5, 12723624), (6, 10603020), (8, 7952265), (9, 7068680), (10, 6361812), (12, 5301510), (15, 4241208), (18, 3534340), (20, 3180906), (24, 2650755), (30, 2120604), (36, 1767170), (40, 1590453), (45, 1413736), (60, 1060302), (61, 1042920), (72, 883585), (90, 706868), (120, 530151), (122, 521460), (180, 353434), (183, 347640), (244, 260730), (305, 208584), (360, 176717), (366, 173820), (488, 130365), (549, 115880), (610, 104292), (732, 86910), (915, 69528), (1098, 57940), (1220, 52146), (1464, 43455), (1830, 34764), (2196, 28970), (2440, 26073), (2745, 23176), (2897, 21960), (3660, 17382), (4392, 14485), (5490, 11588), (5794, 10980), (7320, 8691)]