865317960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8092

約数の個数: 192

約数和(自身を含む): 3160684800

約数和(自身を除く): 2295366840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8039, 8280, 8970, 10764, 11960, 13455, 16078, 17940, 21528, 24117, 26910, 32156, 35880, 40195, 48234, 53820, 64312, 72351, 80390, 96468, 104507, 107640, 120585, 144702, 160780, 184897, 192936, 209014, 241170, 289404, 313521, 321560, 361755, 369794, 418028, 482340, 522535, 554691, 578808, 627042, 723510, 739588, 836056, 924485, 940563, 964680, 1045070, 1109382, 1254084, 1447020, 1479176, 1567605, 1664073, 1848970, 1881126, 2090140, 2218764, 2403661, 2508168, 2773455, 2894040, 3135210, 3328146, 3697940, 3762252, 4180280, 4437528, 4702815, 4807322, 5546910, 6270420, 6656292, 7210983, 7395880, 7524504, 8320365, 9405630, 9614644, 11093820, 12018305, 12540840, 13312584, 14421966, 16640730, 18811260, 19229288, 21632949, 22187640, 24036610, 28843932, 33281460, 36054915, 37622520, 43265898, 48073220, 57687864, 66562920, 72109830, 86531796, 96146440, 108164745, 144219660, 173063592, 216329490, 288439320, 432658980, 865317960]

約数ペア:

[(1, 865317960), (2, 432658980), (3, 288439320), (4, 216329490), (5, 173063592), (6, 144219660), (8, 108164745), (9, 96146440), (10, 86531796), (12, 72109830), (13, 66562920), (15, 57687864), (18, 48073220), (20, 43265898), (23, 37622520), (24, 36054915), (26, 33281460), (30, 28843932), (36, 24036610), (39, 22187640), (40, 21632949), (45, 19229288), (46, 18811260), (52, 16640730), (60, 14421966), (65, 13312584), (69, 12540840), (72, 12018305), (78, 11093820), (90, 9614644), (92, 9405630), (104, 8320365), (115, 7524504), (117, 7395880), (120, 7210983), (130, 6656292), (138, 6270420), (156, 5546910), (180, 4807322), (184, 4702815), (195, 4437528), (207, 4180280), (230, 3762252), (234, 3697940), (260, 3328146), (276, 3135210), (299, 2894040), (312, 2773455), (345, 2508168), (360, 2403661), (390, 2218764), (414, 2090140), (460, 1881126), (468, 1848970), (520, 1664073), (552, 1567605), (585, 1479176), (598, 1447020), (690, 1254084), (780, 1109382), (828, 1045070), (897, 964680), (920, 940563), (936, 924485), (1035, 836056), (1170, 739588), (1196, 723510), (1380, 627042), (1495, 578808), (1560, 554691), (1656, 522535), (1794, 482340), (2070, 418028), (2340, 369794), (2392, 361755), (2691, 321560), (2760, 313521), (2990, 289404), (3588, 241170), (4140, 209014), (4485, 192936), (4680, 184897), (5382, 160780), (5980, 144702), (7176, 120585), (8039, 107640), (8280, 104507), (8970, 96468), (10764, 80390), (11960, 72351), (13455, 64312), (16078, 53820), (17940, 48234), (21528, 40195), (24117, 35880), (26910, 32156)]