313271040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3594

約数の個数: 144

約数和(自身を含む): 1044304128

約数和(自身を除く): 731033088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3547, 3680, 3840, 4416, 5520, 5888, 7094, 7360, 8832, 10641, 11040, 14188, 14720, 17664, 17735, 21282, 22080, 28376, 29440, 35470, 42564, 44160, 53205, 56752, 70940, 81581, 85128, 88320, 106410, 113504, 141880, 163162, 170256, 212820, 227008, 244743, 283760, 326324, 340512, 407905, 425640, 454016, 489486, 567520, 652648, 681024, 815810, 851280, 908032, 978972, 1135040, 1223715, 1305296, 1362048, 1631620, 1702560, 1957944, 2270080, 2447430, 2610592, 2724096, 3263240, 3405120, 3915888, 4540160, 4894860, 5221184, 6526480, 6810240, 7831776, 9789720, 10442368, 13052960, 13620480, 15663552, 19579440, 20884736, 26105920, 31327104, 39158880, 52211840, 62654208, 78317760, 104423680, 156635520, 313271040]

約数ペア:

[(1, 313271040), (2, 156635520), (3, 104423680), (4, 78317760), (5, 62654208), (6, 52211840), (8, 39158880), (10, 31327104), (12, 26105920), (15, 20884736), (16, 19579440), (20, 15663552), (23, 13620480), (24, 13052960), (30, 10442368), (32, 9789720), (40, 7831776), (46, 6810240), (48, 6526480), (60, 5221184), (64, 4894860), (69, 4540160), (80, 3915888), (92, 3405120), (96, 3263240), (115, 2724096), (120, 2610592), (128, 2447430), (138, 2270080), (160, 1957944), (184, 1702560), (192, 1631620), (230, 1362048), (240, 1305296), (256, 1223715), (276, 1135040), (320, 978972), (345, 908032), (368, 851280), (384, 815810), (460, 681024), (480, 652648), (552, 567520), (640, 489486), (690, 454016), (736, 425640), (768, 407905), (920, 340512), (960, 326324), (1104, 283760), (1280, 244743), (1380, 227008), (1472, 212820), (1840, 170256), (1920, 163162), (2208, 141880), (2760, 113504), (2944, 106410), (3547, 88320), (3680, 85128), (3840, 81581), (4416, 70940), (5520, 56752), (5888, 53205), (7094, 44160), (7360, 42564), (8832, 35470), (10641, 29440), (11040, 28376), (14188, 22080), (14720, 21282), (17664, 17735)]