145364160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2930

約数の個数: 112

約数和(自身を含む): 470403936

約数和(自身を除く): 325039776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 2857, 3180, 3392, 4240, 5088, 5714, 6360, 8480, 8571, 10176, 11428, 12720, 14285, 16960, 17142, 22856, 25440, 28570, 34284, 42855, 45712, 50880, 57140, 68568, 85710, 91424, 114280, 137136, 151421, 171420, 182848, 228560, 274272, 302842, 342840, 454263, 457120, 548544, 605684, 685680, 757105, 908526, 914240, 1211368, 1371360, 1514210, 1817052, 2271315, 2422736, 2742720, 3028420, 3634104, 4542630, 4845472, 6056840, 7268208, 9085260, 9690944, 12113680, 14536416, 18170520, 24227360, 29072832, 36341040, 48454720, 72682080, 145364160]

約数ペア:

[(1, 145364160), (2, 72682080), (3, 48454720), (4, 36341040), (5, 29072832), (6, 24227360), (8, 18170520), (10, 14536416), (12, 12113680), (15, 9690944), (16, 9085260), (20, 7268208), (24, 6056840), (30, 4845472), (32, 4542630), (40, 3634104), (48, 3028420), (53, 2742720), (60, 2422736), (64, 2271315), (80, 1817052), (96, 1514210), (106, 1371360), (120, 1211368), (159, 914240), (160, 908526), (192, 757105), (212, 685680), (240, 605684), (265, 548544), (318, 457120), (320, 454263), (424, 342840), (480, 302842), (530, 274272), (636, 228560), (795, 182848), (848, 171420), (960, 151421), (1060, 137136), (1272, 114280), (1590, 91424), (1696, 85710), (2120, 68568), (2544, 57140), (2857, 50880), (3180, 45712), (3392, 42855), (4240, 34284), (5088, 28570), (5714, 25440), (6360, 22856), (8480, 17142), (8571, 16960), (10176, 14285), (11428, 12720)]