120670216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 263037600

約数和(自身を除く): 142367384

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 67, 68, 76, 82, 134, 136, 152, 164, 268, 289, 323, 328, 536, 578, 646, 697, 779, 1139, 1156, 1273, 1292, 1394, 1558, 2278, 2312, 2546, 2584, 2747, 2788, 3116, 4556, 5092, 5491, 5494, 5576, 6232, 9112, 10184, 10982, 10988, 11849, 13243, 19363, 21641, 21964, 21976, 23698, 26486, 38726, 43282, 43928, 46699, 47396, 52193, 52972, 77452, 86564, 93398, 94792, 104386, 105944, 154904, 173128, 186796, 208772, 225131, 367897, 373592, 417544, 450262, 735794, 793883, 887281, 900524, 1471588, 1587766, 1774562, 1801048, 2943176, 3175532, 3549124, 6351064, 7098248, 15083777, 30167554, 60335108, 120670216]

約数ペア:

[(1, 120670216), (2, 60335108), (4, 30167554), (8, 15083777), (17, 7098248), (19, 6351064), (34, 3549124), (38, 3175532), (41, 2943176), (67, 1801048), (68, 1774562), (76, 1587766), (82, 1471588), (134, 900524), (136, 887281), (152, 793883), (164, 735794), (268, 450262), (289, 417544), (323, 373592), (328, 367897), (536, 225131), (578, 208772), (646, 186796), (697, 173128), (779, 154904), (1139, 105944), (1156, 104386), (1273, 94792), (1292, 93398), (1394, 86564), (1558, 77452), (2278, 52972), (2312, 52193), (2546, 47396), (2584, 46699), (2747, 43928), (2788, 43282), (3116, 38726), (4556, 26486), (5092, 23698), (5491, 21976), (5494, 21964), (5576, 21641), (6232, 19363), (9112, 13243), (10184, 11849), (10982, 10988)]