132564640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 374927616

約数和(自身を除く): 242362976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 160, 163, 170, 184, 208, 221, 230, 260, 272, 299, 326, 340, 368, 391, 416, 442, 460, 520, 544, 598, 652, 680, 736, 782, 815, 884, 920, 1040, 1105, 1196, 1304, 1360, 1495, 1564, 1630, 1768, 1840, 1955, 2080, 2119, 2210, 2392, 2608, 2720, 2771, 2990, 3128, 3260, 3536, 3680, 3749, 3910, 4238, 4420, 4784, 5083, 5216, 5542, 5980, 6256, 6520, 7072, 7498, 7820, 8476, 8840, 9568, 10166, 10595, 11084, 11960, 12512, 13040, 13855, 14996, 15640, 16952, 17680, 18745, 20332, 21190, 22168, 23920, 25415, 26080, 27710, 29992, 31280, 33904, 35360, 36023, 37490, 40664, 42380, 44336, 47840, 48737, 50830, 55420, 59984, 62560, 63733, 67808, 72046, 74980, 81328, 84760, 88672, 97474, 101660, 110840, 119968, 127466, 144092, 149960, 162656, 169520, 180115, 194948, 203320, 221680, 243685, 254932, 288184, 299920, 318665, 339040, 360230, 389896, 406640, 443360, 487370, 509864, 576368, 599840, 637330, 720460, 779792, 813280, 828529, 974740, 1019728, 1152736, 1274660, 1440920, 1559584, 1657058, 1949480, 2039456, 2549320, 2881840, 3314116, 3898960, 4142645, 5098640, 5763680, 6628232, 7797920, 8285290, 10197280, 13256464, 16570580, 26512928, 33141160, 66282320, 132564640]

約数ペア:

[(1, 132564640), (2, 66282320), (4, 33141160), (5, 26512928), (8, 16570580), (10, 13256464), (13, 10197280), (16, 8285290), (17, 7797920), (20, 6628232), (23, 5763680), (26, 5098640), (32, 4142645), (34, 3898960), (40, 3314116), (46, 2881840), (52, 2549320), (65, 2039456), (68, 1949480), (80, 1657058), (85, 1559584), (92, 1440920), (104, 1274660), (115, 1152736), (130, 1019728), (136, 974740), (160, 828529), (163, 813280), (170, 779792), (184, 720460), (208, 637330), (221, 599840), (230, 576368), (260, 509864), (272, 487370), (299, 443360), (326, 406640), (340, 389896), (368, 360230), (391, 339040), (416, 318665), (442, 299920), (460, 288184), (520, 254932), (544, 243685), (598, 221680), (652, 203320), (680, 194948), (736, 180115), (782, 169520), (815, 162656), (884, 149960), (920, 144092), (1040, 127466), (1105, 119968), (1196, 110840), (1304, 101660), (1360, 97474), (1495, 88672), (1564, 84760), (1630, 81328), (1768, 74980), (1840, 72046), (1955, 67808), (2080, 63733), (2119, 62560), (2210, 59984), (2392, 55420), (2608, 50830), (2720, 48737), (2771, 47840), (2990, 44336), (3128, 42380), (3260, 40664), (3536, 37490), (3680, 36023), (3749, 35360), (3910, 33904), (4238, 31280), (4420, 29992), (4784, 27710), (5083, 26080), (5216, 25415), (5542, 23920), (5980, 22168), (6256, 21190), (6520, 20332), (7072, 18745), (7498, 17680), (7820, 16952), (8476, 15640), (8840, 14996), (9568, 13855), (10166, 13040), (10595, 12512), (11084, 11960)]