167305920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2938

約数の個数: 112

約数和(自身を含む): 540093408

約数和(自身を除く): 372787488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2857, 2928, 3660, 3904, 4880, 5714, 5856, 7320, 8571, 9760, 11428, 11712, 14285, 14640, 17142, 19520, 22856, 28570, 29280, 34284, 42855, 45712, 57140, 58560, 68568, 85710, 91424, 114280, 137136, 171420, 174277, 182848, 228560, 274272, 342840, 348554, 457120, 522831, 548544, 685680, 697108, 871385, 914240, 1045662, 1371360, 1394216, 1742770, 2091324, 2614155, 2742720, 2788432, 3485540, 4182648, 5228310, 5576864, 6971080, 8365296, 10456620, 11153728, 13942160, 16730592, 20913240, 27884320, 33461184, 41826480, 55768640, 83652960, 167305920]

約数ペア:

[(1, 167305920), (2, 83652960), (3, 55768640), (4, 41826480), (5, 33461184), (6, 27884320), (8, 20913240), (10, 16730592), (12, 13942160), (15, 11153728), (16, 10456620), (20, 8365296), (24, 6971080), (30, 5576864), (32, 5228310), (40, 4182648), (48, 3485540), (60, 2788432), (61, 2742720), (64, 2614155), (80, 2091324), (96, 1742770), (120, 1394216), (122, 1371360), (160, 1045662), (183, 914240), (192, 871385), (240, 697108), (244, 685680), (305, 548544), (320, 522831), (366, 457120), (480, 348554), (488, 342840), (610, 274272), (732, 228560), (915, 182848), (960, 174277), (976, 171420), (1220, 137136), (1464, 114280), (1830, 91424), (1952, 85710), (2440, 68568), (2857, 58560), (2928, 57140), (3660, 45712), (3904, 42855), (4880, 34284), (5714, 29280), (5856, 28570), (7320, 22856), (8571, 19520), (9760, 17142), (11428, 14640), (11712, 14285)]