85343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32327}}^1$

素因数の和:32354

約数の個数: 80

約数和(自身を含む): 288624384

約数和(自身を除く): 203281104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32327, 64654, 96981, 129308, 161635, 193962, 258616, 323270, 355597, 387924, 484905, 517232, 646540, 711194, 775848, 969810, 1066791, 1293080, 1422388, 1551696, 1777985, 1939620, 2133582, 2586160, 2844776, 3555970, 3879240, 4267164, 5333955, 5689552, 7111940, 7758480, 8534328, 10667910, 14223880, 17068656, 21335820, 28447760, 42671640, 85343280]

約数ペア:

[(1, 85343280), (2, 42671640), (3, 28447760), (4, 21335820), (5, 17068656), (6, 14223880), (8, 10667910), (10, 8534328), (11, 7758480), (12, 7111940), (15, 5689552), (16, 5333955), (20, 4267164), (22, 3879240), (24, 3555970), (30, 2844776), (33, 2586160), (40, 2133582), (44, 1939620), (48, 1777985), (55, 1551696), (60, 1422388), (66, 1293080), (80, 1066791), (88, 969810), (110, 775848), (120, 711194), (132, 646540), (165, 517232), (176, 484905), (220, 387924), (240, 355597), (264, 323270), (330, 258616), (440, 193962), (528, 161635), (660, 129308), (880, 96981), (1320, 64654), (2640, 32327)]