183019280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5904

約数の個数: 80

約数和(自身を含む): 470219904

約数和(自身を除く): 287200624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 5851, 6256, 7820, 11702, 15640, 23404, 29255, 31280, 46808, 58510, 93616, 99467, 117020, 134573, 198934, 234040, 269146, 397868, 468080, 497335, 538292, 672865, 795736, 994670, 1076584, 1345730, 1591472, 1989340, 2153168, 2287741, 2691460, 3978680, 4575482, 5382920, 7957360, 9150964, 10765840, 11438705, 18301928, 22877410, 36603856, 45754820, 91509640, 183019280]

約数ペア:

[(1, 183019280), (2, 91509640), (4, 45754820), (5, 36603856), (8, 22877410), (10, 18301928), (16, 11438705), (17, 10765840), (20, 9150964), (23, 7957360), (34, 5382920), (40, 4575482), (46, 3978680), (68, 2691460), (80, 2287741), (85, 2153168), (92, 1989340), (115, 1591472), (136, 1345730), (170, 1076584), (184, 994670), (230, 795736), (272, 672865), (340, 538292), (368, 497335), (391, 468080), (460, 397868), (680, 269146), (782, 234040), (920, 198934), (1360, 134573), (1564, 117020), (1840, 99467), (1955, 93616), (3128, 58510), (3910, 46808), (5851, 31280), (6256, 29255), (7820, 23404), (11702, 15640)]