43216680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 140456160

約数和(自身を除く): 97239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2131, 2535, 3380, 4056, 4262, 5070, 6393, 6760, 8524, 10140, 10655, 12786, 17048, 20280, 21310, 25572, 27703, 31965, 42620, 51144, 55406, 63930, 83109, 85240, 110812, 127860, 138515, 166218, 221624, 255720, 277030, 332436, 360139, 415545, 554060, 664872, 720278, 831090, 1080417, 1108120, 1440556, 1662180, 1800695, 2160834, 2881112, 3324360, 3601390, 4321668, 5402085, 7202780, 8643336, 10804170, 14405560, 21608340, 43216680]

約数ペア:

[(1, 43216680), (2, 21608340), (3, 14405560), (4, 10804170), (5, 8643336), (6, 7202780), (8, 5402085), (10, 4321668), (12, 3601390), (13, 3324360), (15, 2881112), (20, 2160834), (24, 1800695), (26, 1662180), (30, 1440556), (39, 1108120), (40, 1080417), (52, 831090), (60, 720278), (65, 664872), (78, 554060), (104, 415545), (120, 360139), (130, 332436), (156, 277030), (169, 255720), (195, 221624), (260, 166218), (312, 138515), (338, 127860), (390, 110812), (507, 85240), (520, 83109), (676, 63930), (780, 55406), (845, 51144), (1014, 42620), (1352, 31965), (1560, 27703), (1690, 25572), (2028, 21310), (2131, 20280), (2535, 17048), (3380, 12786), (4056, 10655), (4262, 10140), (5070, 8524), (6393, 6760)]