80096760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 261593280

約数和(自身を除く): 181496520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 821, 1084, 1355, 1626, 1642, 2168, 2439, 2463, 2710, 3252, 3284, 4065, 4105, 4878, 4926, 5420, 6504, 6568, 7389, 8130, 8210, 9756, 9852, 10840, 12195, 12315, 14778, 16260, 16420, 19512, 19704, 24390, 24630, 29556, 32520, 32840, 36945, 48780, 49260, 59112, 73890, 97560, 98520, 147780, 222491, 295560, 444982, 667473, 889964, 1112455, 1334946, 1779928, 2002419, 2224910, 2669892, 3337365, 4004838, 4449820, 5339784, 6674730, 8009676, 8899640, 10012095, 13349460, 16019352, 20024190, 26698920, 40048380, 80096760]

約数ペア:

[(1, 80096760), (2, 40048380), (3, 26698920), (4, 20024190), (5, 16019352), (6, 13349460), (8, 10012095), (9, 8899640), (10, 8009676), (12, 6674730), (15, 5339784), (18, 4449820), (20, 4004838), (24, 3337365), (30, 2669892), (36, 2224910), (40, 2002419), (45, 1779928), (60, 1334946), (72, 1112455), (90, 889964), (120, 667473), (180, 444982), (271, 295560), (360, 222491), (542, 147780), (813, 98520), (821, 97560), (1084, 73890), (1355, 59112), (1626, 49260), (1642, 48780), (2168, 36945), (2439, 32840), (2463, 32520), (2710, 29556), (3252, 24630), (3284, 24390), (4065, 19704), (4105, 19512), (4878, 16420), (4926, 16260), (5420, 14778), (6504, 12315), (6568, 12195), (7389, 10840), (8130, 9852), (8210, 9756)]