180301992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1823}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 487226880

約数和(自身を除く): 306924888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1823, 1902, 2536, 3646, 3804, 4121, 5469, 7292, 7608, 8242, 10938, 12363, 14584, 16484, 21876, 23699, 24726, 32968, 43752, 47398, 49452, 71097, 94796, 98904, 142194, 189592, 284388, 568776, 577891, 1155782, 1733673, 2311564, 3467346, 4623128, 6934692, 7512583, 13869384, 15025166, 22537749, 30050332, 45075498, 60100664, 90150996, 180301992]

約数ペア:

[(1, 180301992), (2, 90150996), (3, 60100664), (4, 45075498), (6, 30050332), (8, 22537749), (12, 15025166), (13, 13869384), (24, 7512583), (26, 6934692), (39, 4623128), (52, 3467346), (78, 2311564), (104, 1733673), (156, 1155782), (312, 577891), (317, 568776), (634, 284388), (951, 189592), (1268, 142194), (1823, 98904), (1902, 94796), (2536, 71097), (3646, 49452), (3804, 47398), (4121, 43752), (5469, 32968), (7292, 24726), (7608, 23699), (8242, 21876), (10938, 16484), (12363, 14584)]