180218592

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^2$

素因数の和:273

約数の個数: 108

約数和(自身を含む): 524880720

約数和(自身を除く): 344662128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 89, 96, 144, 158, 178, 237, 267, 288, 316, 356, 474, 534, 632, 711, 712, 801, 948, 1068, 1264, 1422, 1424, 1602, 1896, 2136, 2528, 2844, 2848, 3204, 3792, 4272, 5688, 6408, 7031, 7584, 7921, 8544, 11376, 12816, 14062, 15842, 21093, 22752, 23763, 25632, 28124, 31684, 42186, 47526, 56248, 63279, 63368, 71289, 84372, 95052, 112496, 126558, 126736, 142578, 168744, 190104, 224992, 253116, 253472, 285156, 337488, 380208, 506232, 570312, 625759, 674976, 760416, 1012464, 1140624, 1251518, 1877277, 2024928, 2281248, 2503036, 3754554, 5006072, 5631831, 7509108, 10012144, 11263662, 15018216, 20024288, 22527324, 30036432, 45054648, 60072864, 90109296, 180218592]

約数ペア:

[(1, 180218592), (2, 90109296), (3, 60072864), (4, 45054648), (6, 30036432), (8, 22527324), (9, 20024288), (12, 15018216), (16, 11263662), (18, 10012144), (24, 7509108), (32, 5631831), (36, 5006072), (48, 3754554), (72, 2503036), (79, 2281248), (89, 2024928), (96, 1877277), (144, 1251518), (158, 1140624), (178, 1012464), (237, 760416), (267, 674976), (288, 625759), (316, 570312), (356, 506232), (474, 380208), (534, 337488), (632, 285156), (711, 253472), (712, 253116), (801, 224992), (948, 190104), (1068, 168744), (1264, 142578), (1422, 126736), (1424, 126558), (1602, 112496), (1896, 95052), (2136, 84372), (2528, 71289), (2844, 63368), (2848, 63279), (3204, 56248), (3792, 47526), (4272, 42186), (5688, 31684), (6408, 28124), (7031, 25632), (7584, 23763), (7921, 22752), (8544, 21093), (11376, 15842), (12816, 14062)]