16013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 56174976

約数和(自身を除く): 40161456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 967, 1035, 1104, 1380, 1656, 1840, 1934, 2070, 2760, 2901, 3312, 3868, 4140, 4835, 5520, 5802, 7736, 8280, 8703, 9670, 11604, 14505, 15472, 16560, 17406, 19340, 22241, 23208, 29010, 34812, 38680, 43515, 44482, 46416, 58020, 66723, 69624, 77360, 87030, 88964, 111205, 116040, 133446, 139248, 174060, 177928, 200169, 222410, 232080, 266892, 333615, 348120, 355856, 400338, 444820, 533784, 667230, 696240, 800676, 889640, 1000845, 1067568, 1334460, 1601352, 1779280, 2001690, 2668920, 3202704, 4003380, 5337840, 8006760, 16013520]

約数ペア:

[(1, 16013520), (2, 8006760), (3, 5337840), (4, 4003380), (5, 3202704), (6, 2668920), (8, 2001690), (9, 1779280), (10, 1601352), (12, 1334460), (15, 1067568), (16, 1000845), (18, 889640), (20, 800676), (23, 696240), (24, 667230), (30, 533784), (36, 444820), (40, 400338), (45, 355856), (46, 348120), (48, 333615), (60, 266892), (69, 232080), (72, 222410), (80, 200169), (90, 177928), (92, 174060), (115, 139248), (120, 133446), (138, 116040), (144, 111205), (180, 88964), (184, 87030), (207, 77360), (230, 69624), (240, 66723), (276, 58020), (345, 46416), (360, 44482), (368, 43515), (414, 38680), (460, 34812), (552, 29010), (690, 23208), (720, 22241), (828, 19340), (920, 17406), (967, 16560), (1035, 15472), (1104, 14505), (1380, 11604), (1656, 9670), (1840, 8703), (1934, 8280), (2070, 7736), (2760, 5802), (2901, 5520), (3312, 4835), (3868, 4140)]