310174080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2308

約数の個数: 128

約数和(自身を含む): 1002676320

約数和(自身を除く): 692502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2213, 2336, 2920, 3504, 4380, 4426, 4672, 5840, 6639, 7008, 8760, 8852, 9344, 11065, 11680, 13278, 14016, 17520, 17704, 22130, 23360, 26556, 28032, 33195, 35040, 35408, 44260, 46720, 53112, 66390, 70080, 70816, 88520, 106224, 132780, 140160, 141632, 161549, 177040, 212448, 265560, 283264, 323098, 354080, 424896, 484647, 531120, 646196, 708160, 807745, 849792, 969294, 1062240, 1292392, 1416320, 1615490, 1938588, 2124480, 2423235, 2584784, 3230980, 3877176, 4248960, 4846470, 5169568, 6461960, 7754352, 9692940, 10339136, 12923920, 15508704, 19385880, 20678272, 25847840, 31017408, 38771760, 51695680, 62034816, 77543520, 103391360, 155087040, 310174080]

約数ペア:

[(1, 310174080), (2, 155087040), (3, 103391360), (4, 77543520), (5, 62034816), (6, 51695680), (8, 38771760), (10, 31017408), (12, 25847840), (15, 20678272), (16, 19385880), (20, 15508704), (24, 12923920), (30, 10339136), (32, 9692940), (40, 7754352), (48, 6461960), (60, 5169568), (64, 4846470), (73, 4248960), (80, 3877176), (96, 3230980), (120, 2584784), (128, 2423235), (146, 2124480), (160, 1938588), (192, 1615490), (219, 1416320), (240, 1292392), (292, 1062240), (320, 969294), (365, 849792), (384, 807745), (438, 708160), (480, 646196), (584, 531120), (640, 484647), (730, 424896), (876, 354080), (960, 323098), (1095, 283264), (1168, 265560), (1460, 212448), (1752, 177040), (1920, 161549), (2190, 141632), (2213, 140160), (2336, 132780), (2920, 106224), (3504, 88520), (4380, 70816), (4426, 70080), (4672, 66390), (5840, 53112), (6639, 46720), (7008, 44260), (8760, 35408), (8852, 35040), (9344, 33195), (11065, 28032), (11680, 26556), (13278, 23360), (14016, 22130), (17520, 17704)]