42527280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 133562880

約数和(自身を除く): 91035600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2243, 2370, 3160, 3792, 4486, 4740, 6320, 6729, 8972, 9480, 11215, 13458, 17944, 18960, 22430, 26916, 33645, 35888, 44860, 53832, 67290, 89720, 107664, 134580, 177197, 179440, 269160, 354394, 531591, 538320, 708788, 885985, 1063182, 1417576, 1771970, 2126364, 2657955, 2835152, 3543940, 4252728, 5315910, 7087880, 8505456, 10631820, 14175760, 21263640, 42527280]

約数ペア:

[(1, 42527280), (2, 21263640), (3, 14175760), (4, 10631820), (5, 8505456), (6, 7087880), (8, 5315910), (10, 4252728), (12, 3543940), (15, 2835152), (16, 2657955), (20, 2126364), (24, 1771970), (30, 1417576), (40, 1063182), (48, 885985), (60, 708788), (79, 538320), (80, 531591), (120, 354394), (158, 269160), (237, 179440), (240, 177197), (316, 134580), (395, 107664), (474, 89720), (632, 67290), (790, 53832), (948, 44860), (1185, 35888), (1264, 33645), (1580, 26916), (1896, 22430), (2243, 18960), (2370, 17944), (3160, 13458), (3792, 11215), (4486, 9480), (4740, 8972), (6320, 6729)]