67656480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2466

約数の個数: 96

約数和(自身を含む): 216820800

約数和(自身を除く): 149164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2389, 2832, 3540, 4720, 4778, 5664, 7080, 7167, 9440, 9556, 11945, 14160, 14334, 19112, 23890, 28320, 28668, 35835, 38224, 47780, 57336, 71670, 76448, 95560, 114672, 140951, 143340, 191120, 229344, 281902, 286680, 382240, 422853, 563804, 573360, 704755, 845706, 1127608, 1146720, 1409510, 1691412, 2114265, 2255216, 2819020, 3382824, 4228530, 4510432, 5638040, 6765648, 8457060, 11276080, 13531296, 16914120, 22552160, 33828240, 67656480]

約数ペア:

[(1, 67656480), (2, 33828240), (3, 22552160), (4, 16914120), (5, 13531296), (6, 11276080), (8, 8457060), (10, 6765648), (12, 5638040), (15, 4510432), (16, 4228530), (20, 3382824), (24, 2819020), (30, 2255216), (32, 2114265), (40, 1691412), (48, 1409510), (59, 1146720), (60, 1127608), (80, 845706), (96, 704755), (118, 573360), (120, 563804), (160, 422853), (177, 382240), (236, 286680), (240, 281902), (295, 229344), (354, 191120), (472, 143340), (480, 140951), (590, 114672), (708, 95560), (885, 76448), (944, 71670), (1180, 57336), (1416, 47780), (1770, 38224), (1888, 35835), (2360, 28668), (2389, 28320), (2832, 23890), (3540, 19112), (4720, 14334), (4778, 14160), (5664, 11945), (7080, 9556), (7167, 9440)]