103703120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 248555520

約数和(自身を除く): 144852400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 127, 173, 236, 254, 295, 346, 472, 508, 590, 635, 692, 865, 944, 1016, 1180, 1270, 1384, 1730, 2032, 2360, 2540, 2768, 3460, 4720, 5080, 6920, 7493, 10160, 10207, 13840, 14986, 20414, 21971, 29972, 37465, 40828, 43942, 51035, 59944, 74930, 81656, 87884, 102070, 109855, 119888, 149860, 163312, 175768, 204140, 219710, 299720, 351536, 408280, 439420, 599440, 816560, 878840, 1296289, 1757680, 2592578, 5185156, 6481445, 10370312, 12962890, 20740624, 25925780, 51851560, 103703120]

約数ペア:

[(1, 103703120), (2, 51851560), (4, 25925780), (5, 20740624), (8, 12962890), (10, 10370312), (16, 6481445), (20, 5185156), (40, 2592578), (59, 1757680), (80, 1296289), (118, 878840), (127, 816560), (173, 599440), (236, 439420), (254, 408280), (295, 351536), (346, 299720), (472, 219710), (508, 204140), (590, 175768), (635, 163312), (692, 149860), (865, 119888), (944, 109855), (1016, 102070), (1180, 87884), (1270, 81656), (1384, 74930), (1730, 59944), (2032, 51035), (2360, 43942), (2540, 40828), (2768, 37465), (3460, 29972), (4720, 21971), (5080, 20414), (6920, 14986), (7493, 13840), (10160, 10207)]