39327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 127180800

約数和(自身を除く): 87853080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 367, 376, 380, 456, 470, 564, 570, 705, 734, 760, 893, 940, 1101, 1128, 1140, 1410, 1468, 1786, 1835, 1880, 2202, 2280, 2679, 2820, 2936, 3572, 3670, 4404, 4465, 5358, 5505, 5640, 6973, 7144, 7340, 8808, 8930, 10716, 11010, 13395, 13946, 14680, 17249, 17860, 20919, 21432, 22020, 26790, 27892, 34498, 34865, 35720, 41838, 44040, 51747, 53580, 55784, 68996, 69730, 83676, 86245, 103494, 104595, 107160, 137992, 139460, 167352, 172490, 206988, 209190, 258735, 278920, 327731, 344980, 413976, 418380, 517470, 655462, 689960, 836760, 983193, 1034940, 1310924, 1638655, 1966386, 2069880, 2621848, 3277310, 3932772, 4915965, 6554620, 7865544, 9831930, 13109240, 19663860, 39327720]

約数ペア:

[(1, 39327720), (2, 19663860), (3, 13109240), (4, 9831930), (5, 7865544), (6, 6554620), (8, 4915965), (10, 3932772), (12, 3277310), (15, 2621848), (19, 2069880), (20, 1966386), (24, 1638655), (30, 1310924), (38, 1034940), (40, 983193), (47, 836760), (57, 689960), (60, 655462), (76, 517470), (94, 418380), (95, 413976), (114, 344980), (120, 327731), (141, 278920), (152, 258735), (188, 209190), (190, 206988), (228, 172490), (235, 167352), (282, 139460), (285, 137992), (367, 107160), (376, 104595), (380, 103494), (456, 86245), (470, 83676), (564, 69730), (570, 68996), (705, 55784), (734, 53580), (760, 51747), (893, 44040), (940, 41838), (1101, 35720), (1128, 34865), (1140, 34498), (1410, 27892), (1468, 26790), (1786, 22020), (1835, 21432), (1880, 20919), (2202, 17860), (2280, 17249), (2679, 14680), (2820, 13946), (2936, 13395), (3572, 11010), (3670, 10716), (4404, 8930), (4465, 8808), (5358, 7340), (5505, 7144), (5640, 6973)]