80305524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 232224720

約数和(自身を除く): 151919196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 61, 78, 87, 97, 116, 117, 122, 156, 174, 183, 194, 234, 244, 261, 291, 348, 366, 377, 388, 468, 522, 549, 582, 732, 754, 793, 873, 1044, 1098, 1131, 1164, 1261, 1508, 1586, 1746, 1769, 2196, 2262, 2379, 2522, 2813, 3172, 3393, 3492, 3538, 3783, 4524, 4758, 5044, 5307, 5626, 5917, 6786, 7076, 7137, 7566, 8439, 9516, 10614, 11252, 11349, 11834, 13572, 14274, 15132, 15921, 16878, 17751, 21228, 22698, 22997, 23668, 25317, 28548, 31842, 33756, 35502, 36569, 45396, 45994, 50634, 53253, 63684, 68991, 71004, 73138, 76921, 91988, 101268, 106506, 109707, 137982, 146276, 153842, 171593, 206973, 213012, 219414, 230763, 275964, 307684, 329121, 343186, 413946, 438828, 461526, 514779, 658242, 686372, 692289, 827892, 923052, 1029558, 1316484, 1384578, 1544337, 2059116, 2230709, 2769156, 3088674, 4461418, 6177348, 6692127, 8922836, 13384254, 20076381, 26768508, 40152762, 80305524]

約数ペア:

[(1, 80305524), (2, 40152762), (3, 26768508), (4, 20076381), (6, 13384254), (9, 8922836), (12, 6692127), (13, 6177348), (18, 4461418), (26, 3088674), (29, 2769156), (36, 2230709), (39, 2059116), (52, 1544337), (58, 1384578), (61, 1316484), (78, 1029558), (87, 923052), (97, 827892), (116, 692289), (117, 686372), (122, 658242), (156, 514779), (174, 461526), (183, 438828), (194, 413946), (234, 343186), (244, 329121), (261, 307684), (291, 275964), (348, 230763), (366, 219414), (377, 213012), (388, 206973), (468, 171593), (522, 153842), (549, 146276), (582, 137982), (732, 109707), (754, 106506), (793, 101268), (873, 91988), (1044, 76921), (1098, 73138), (1131, 71004), (1164, 68991), (1261, 63684), (1508, 53253), (1586, 50634), (1746, 45994), (1769, 45396), (2196, 36569), (2262, 35502), (2379, 33756), (2522, 31842), (2813, 28548), (3172, 25317), (3393, 23668), (3492, 22997), (3538, 22698), (3783, 21228), (4524, 17751), (4758, 16878), (5044, 15921), (5307, 15132), (5626, 14274), (5917, 13572), (6786, 11834), (7076, 11349), (7137, 11252), (7566, 10614), (8439, 9516)]