31332528

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 96868800

約数和(自身を除く): 65536272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 41, 48, 54, 58, 61, 72, 82, 87, 108, 116, 122, 123, 144, 164, 174, 183, 216, 232, 244, 246, 261, 328, 348, 366, 369, 432, 464, 488, 492, 522, 549, 656, 696, 732, 738, 783, 976, 984, 1044, 1098, 1107, 1189, 1392, 1464, 1476, 1566, 1647, 1769, 1968, 2088, 2196, 2214, 2378, 2501, 2928, 2952, 3132, 3294, 3538, 3567, 4176, 4392, 4428, 4756, 5002, 5307, 5904, 6264, 6588, 7076, 7134, 7503, 8784, 8856, 9512, 10004, 10614, 10701, 12528, 13176, 14152, 14268, 15006, 15921, 17712, 19024, 20008, 21228, 21402, 22509, 26352, 28304, 28536, 30012, 31842, 32103, 40016, 42456, 42804, 45018, 47763, 57072, 60024, 63684, 64206, 67527, 72529, 84912, 85608, 90036, 95526, 120048, 127368, 128412, 135054, 145058, 171216, 180072, 191052, 217587, 254736, 256824, 270108, 290116, 360144, 382104, 435174, 513648, 540216, 580232, 652761, 764208, 870348, 1080432, 1160464, 1305522, 1740696, 1958283, 2611044, 3481392, 3916566, 5222088, 7833132, 10444176, 15666264, 31332528]

約数ペア:

[(1, 31332528), (2, 15666264), (3, 10444176), (4, 7833132), (6, 5222088), (8, 3916566), (9, 3481392), (12, 2611044), (16, 1958283), (18, 1740696), (24, 1305522), (27, 1160464), (29, 1080432), (36, 870348), (41, 764208), (48, 652761), (54, 580232), (58, 540216), (61, 513648), (72, 435174), (82, 382104), (87, 360144), (108, 290116), (116, 270108), (122, 256824), (123, 254736), (144, 217587), (164, 191052), (174, 180072), (183, 171216), (216, 145058), (232, 135054), (244, 128412), (246, 127368), (261, 120048), (328, 95526), (348, 90036), (366, 85608), (369, 84912), (432, 72529), (464, 67527), (488, 64206), (492, 63684), (522, 60024), (549, 57072), (656, 47763), (696, 45018), (732, 42804), (738, 42456), (783, 40016), (976, 32103), (984, 31842), (1044, 30012), (1098, 28536), (1107, 28304), (1189, 26352), (1392, 22509), (1464, 21402), (1476, 21228), (1566, 20008), (1647, 19024), (1769, 17712), (1968, 15921), (2088, 15006), (2196, 14268), (2214, 14152), (2378, 13176), (2501, 12528), (2928, 10701), (2952, 10614), (3132, 10004), (3294, 9512), (3538, 8856), (3567, 8784), (4176, 7503), (4392, 7134), (4428, 7076), (4756, 6588), (5002, 6264), (5307, 5904)]