54735720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 177876000

約数和(自身を除く): 123140280

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, 2535, 2699, 3380, 4056, 5070, 5398, 6760, 8097, 10140, 10796, 13495, 16194, 20280, 21592, 26990, 32388, 35087, 40485, 53980, 64776, 70174, 80970, 105261, 107960, 140348, 161940, 175435, 210522, 280696, 323880, 350870, 421044, 456131, 526305, 701740, 842088, 912262, 1052610, 1368393, 1403480, 1824524, 2105220, 2280655, 2736786, 3649048, 4210440, 4561310, 5473572, 6841965, 9122620, 10947144, 13683930, 18245240, 27367860, 54735720]

約数ペア:

[(1, 54735720), (2, 27367860), (3, 18245240), (4, 13683930), (5, 10947144), (6, 9122620), (8, 6841965), (10, 5473572), (12, 4561310), (13, 4210440), (15, 3649048), (20, 2736786), (24, 2280655), (26, 2105220), (30, 1824524), (39, 1403480), (40, 1368393), (52, 1052610), (60, 912262), (65, 842088), (78, 701740), (104, 526305), (120, 456131), (130, 421044), (156, 350870), (169, 323880), (195, 280696), (260, 210522), (312, 175435), (338, 161940), (390, 140348), (507, 107960), (520, 105261), (676, 80970), (780, 70174), (845, 64776), (1014, 53980), (1352, 40485), (1560, 35087), (1690, 32388), (2028, 26990), (2535, 21592), (2699, 20280), (3380, 16194), (4056, 13495), (5070, 10796), (5398, 10140), (6760, 8097)]