121748160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 112

約数和(自身を含む): 399117312

約数和(自身を除く): 277369152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4091, 4960, 5952, 7440, 8182, 9920, 12273, 14880, 16364, 20455, 24546, 29760, 32728, 40910, 49092, 61365, 65456, 81820, 98184, 122730, 126821, 130912, 163640, 196368, 245460, 253642, 261824, 327280, 380463, 392736, 490920, 507284, 634105, 654560, 760926, 785472, 981840, 1014568, 1268210, 1309120, 1521852, 1902315, 1963680, 2029136, 2536420, 3043704, 3804630, 3927360, 4058272, 5072840, 6087408, 7609260, 8116544, 10145680, 12174816, 15218520, 20291360, 24349632, 30437040, 40582720, 60874080, 121748160]

約数ペア:

[(1, 121748160), (2, 60874080), (3, 40582720), (4, 30437040), (5, 24349632), (6, 20291360), (8, 15218520), (10, 12174816), (12, 10145680), (15, 8116544), (16, 7609260), (20, 6087408), (24, 5072840), (30, 4058272), (31, 3927360), (32, 3804630), (40, 3043704), (48, 2536420), (60, 2029136), (62, 1963680), (64, 1902315), (80, 1521852), (93, 1309120), (96, 1268210), (120, 1014568), (124, 981840), (155, 785472), (160, 760926), (186, 654560), (192, 634105), (240, 507284), (248, 490920), (310, 392736), (320, 380463), (372, 327280), (465, 261824), (480, 253642), (496, 245460), (620, 196368), (744, 163640), (930, 130912), (960, 126821), (992, 122730), (1240, 98184), (1488, 81820), (1860, 65456), (1984, 61365), (2480, 49092), (2976, 40910), (3720, 32728), (4091, 29760), (4960, 24546), (5952, 20455), (7440, 16364), (8182, 14880), (9920, 12273)]