77166960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24733}}^1$

素因数の和:24762

約数の個数: 80

約数和(自身を含む): 257629344

約数和(自身を除く): 180462384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24733, 49466, 74199, 98932, 123665, 148398, 197864, 247330, 296796, 321529, 370995, 395728, 494660, 593592, 643058, 741990, 964587, 989320, 1187184, 1286116, 1483980, 1607645, 1929174, 1978640, 2572232, 2967960, 3215290, 3858348, 4822935, 5144464, 5935920, 6430580, 7716696, 9645870, 12861160, 15433392, 19291740, 25722320, 38583480, 77166960]

約数ペア:

[(1, 77166960), (2, 38583480), (3, 25722320), (4, 19291740), (5, 15433392), (6, 12861160), (8, 9645870), (10, 7716696), (12, 6430580), (13, 5935920), (15, 5144464), (16, 4822935), (20, 3858348), (24, 3215290), (26, 2967960), (30, 2572232), (39, 1978640), (40, 1929174), (48, 1607645), (52, 1483980), (60, 1286116), (65, 1187184), (78, 989320), (80, 964587), (104, 741990), (120, 643058), (130, 593592), (156, 494660), (195, 395728), (208, 370995), (240, 321529), (260, 296796), (312, 247330), (390, 197864), (520, 148398), (624, 123665), (780, 98932), (1040, 74199), (1560, 49466), (3120, 24733)]