180738272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 241944352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 311, 352, 416, 508, 572, 622, 1016, 1144, 1244, 1397, 1651, 2032, 2288, 2488, 2794, 3302, 3421, 4043, 4064, 4576, 4976, 5588, 6604, 6842, 8086, 9952, 11176, 13208, 13684, 16172, 18161, 22352, 26416, 27368, 32344, 36322, 39497, 44473, 44704, 52832, 54736, 64688, 72644, 78994, 88946, 109472, 129376, 145288, 157988, 177892, 290576, 315976, 355784, 434467, 513461, 581152, 631952, 711568, 868934, 1026922, 1263904, 1423136, 1737868, 2053844, 3475736, 4107688, 5648071, 6951472, 8215376, 11296142, 13902944, 16430752, 22592284, 45184568, 90369136, 180738272]

約数ペア:

[(1, 180738272), (2, 90369136), (4, 45184568), (8, 22592284), (11, 16430752), (13, 13902944), (16, 11296142), (22, 8215376), (26, 6951472), (32, 5648071), (44, 4107688), (52, 3475736), (88, 2053844), (104, 1737868), (127, 1423136), (143, 1263904), (176, 1026922), (208, 868934), (254, 711568), (286, 631952), (311, 581152), (352, 513461), (416, 434467), (508, 355784), (572, 315976), (622, 290576), (1016, 177892), (1144, 157988), (1244, 145288), (1397, 129376), (1651, 109472), (2032, 88946), (2288, 78994), (2488, 72644), (2794, 64688), (3302, 54736), (3421, 52832), (4043, 44704), (4064, 44473), (4576, 39497), (4976, 36322), (5588, 32344), (6604, 27368), (6842, 26416), (8086, 22352), (9952, 18161), (11176, 16172), (13208, 13684)]