53843880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 169303680

約数和(自身を除く): 115459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 181, 185, 201, 222, 268, 296, 335, 362, 370, 402, 444, 536, 543, 555, 670, 724, 740, 804, 888, 905, 1005, 1086, 1110, 1340, 1448, 1480, 1608, 1810, 2010, 2172, 2220, 2479, 2680, 2715, 3620, 4020, 4344, 4440, 4958, 5430, 6697, 7240, 7437, 8040, 9916, 10860, 12127, 12395, 13394, 14874, 19832, 20091, 21720, 24254, 24790, 26788, 29748, 33485, 36381, 37185, 40182, 48508, 49580, 53576, 59496, 60635, 66970, 72762, 74370, 80364, 97016, 99160, 100455, 121270, 133940, 145524, 148740, 160728, 181905, 200910, 242540, 267880, 291048, 297480, 363810, 401820, 448699, 485080, 727620, 803640, 897398, 1346097, 1455240, 1794796, 2243495, 2692194, 3589592, 4486990, 5384388, 6730485, 8973980, 10768776, 13460970, 17947960, 26921940, 53843880]

約数ペア:

[(1, 53843880), (2, 26921940), (3, 17947960), (4, 13460970), (5, 10768776), (6, 8973980), (8, 6730485), (10, 5384388), (12, 4486990), (15, 3589592), (20, 2692194), (24, 2243495), (30, 1794796), (37, 1455240), (40, 1346097), (60, 897398), (67, 803640), (74, 727620), (111, 485080), (120, 448699), (134, 401820), (148, 363810), (181, 297480), (185, 291048), (201, 267880), (222, 242540), (268, 200910), (296, 181905), (335, 160728), (362, 148740), (370, 145524), (402, 133940), (444, 121270), (536, 100455), (543, 99160), (555, 97016), (670, 80364), (724, 74370), (740, 72762), (804, 66970), (888, 60635), (905, 59496), (1005, 53576), (1086, 49580), (1110, 48508), (1340, 40182), (1448, 37185), (1480, 36381), (1608, 33485), (1810, 29748), (2010, 26788), (2172, 24790), (2220, 24254), (2479, 21720), (2680, 20091), (2715, 19832), (3620, 14874), (4020, 13394), (4344, 12395), (4440, 12127), (4958, 10860), (5430, 9916), (6697, 8040), (7240, 7437)]