82091240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 96

約数和(自身を含む): 232122240

約数和(自身を除く): 150031000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 2423, 3080, 3388, 4235, 4840, 4846, 6776, 8470, 9692, 12115, 16940, 16961, 19384, 24230, 26653, 33880, 33922, 48460, 53306, 67844, 84805, 96920, 106612, 133265, 135688, 169610, 186571, 213224, 266530, 293183, 339220, 373142, 533060, 586366, 678440, 746284, 932855, 1066120, 1172732, 1465915, 1492568, 1865710, 2052281, 2345464, 2931830, 3731420, 4104562, 5863660, 7462840, 8209124, 10261405, 11727320, 16418248, 20522810, 41045620, 82091240]

約数ペア:

[(1, 82091240), (2, 41045620), (4, 20522810), (5, 16418248), (7, 11727320), (8, 10261405), (10, 8209124), (11, 7462840), (14, 5863660), (20, 4104562), (22, 3731420), (28, 2931830), (35, 2345464), (40, 2052281), (44, 1865710), (55, 1492568), (56, 1465915), (70, 1172732), (77, 1066120), (88, 932855), (110, 746284), (121, 678440), (140, 586366), (154, 533060), (220, 373142), (242, 339220), (280, 293183), (308, 266530), (385, 213224), (440, 186571), (484, 169610), (605, 135688), (616, 133265), (770, 106612), (847, 96920), (968, 84805), (1210, 67844), (1540, 53306), (1694, 48460), (2420, 33922), (2423, 33880), (3080, 26653), (3388, 24230), (4235, 19384), (4840, 16961), (4846, 16940), (6776, 12115), (8470, 9692)]