67334480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 170227200

約数和(自身を除く): 102892720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1429, 1520, 2356, 2480, 2858, 2945, 4712, 5716, 5890, 7145, 9424, 11432, 11780, 14290, 22864, 23560, 27151, 28580, 44299, 47120, 54302, 57160, 88598, 108604, 114320, 135755, 177196, 217208, 221495, 271510, 354392, 434416, 442990, 543020, 708784, 841681, 885980, 1086040, 1683362, 1771960, 2172080, 3366724, 3543920, 4208405, 6733448, 8416810, 13466896, 16833620, 33667240, 67334480]

約数ペア:

[(1, 67334480), (2, 33667240), (4, 16833620), (5, 13466896), (8, 8416810), (10, 6733448), (16, 4208405), (19, 3543920), (20, 3366724), (31, 2172080), (38, 1771960), (40, 1683362), (62, 1086040), (76, 885980), (80, 841681), (95, 708784), (124, 543020), (152, 442990), (155, 434416), (190, 354392), (248, 271510), (304, 221495), (310, 217208), (380, 177196), (496, 135755), (589, 114320), (620, 108604), (760, 88598), (1178, 57160), (1240, 54302), (1429, 47120), (1520, 44299), (2356, 28580), (2480, 27151), (2858, 23560), (2945, 22864), (4712, 14290), (5716, 11780), (5890, 11432), (7145, 9424)]