581326560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23747}}^1$

素因数の和:23785

約数の個数: 144

約数和(自身を含む): 2100558096

約数和(自身を除く): 1519231536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 23747, 24480, 47494, 71241, 94988, 118735, 142482, 189976, 213723, 237470, 284964, 356205, 379952, 403699, 427446, 474940, 569928, 712410, 759904, 807398, 854892, 949880, 1068615, 1139856, 1211097, 1424820, 1614796, 1709784, 1899760, 2018495, 2137230, 2279712, 2422194, 2849640, 3229592, 3419568, 3633291, 3799520, 4036990, 4274460, 4844388, 5699280, 6055485, 6459184, 6839136, 7266582, 8073980, 8548920, 9688776, 11398560, 12110970, 12918368, 14533164, 16147960, 17097840, 18166455, 19377552, 24221940, 29066328, 32295920, 34195680, 36332910, 38755104, 48443880, 58132656, 64591840, 72665820, 96887760, 116265312, 145331640, 193775520, 290663280, 581326560]

約数ペア:

[(1, 581326560), (2, 290663280), (3, 193775520), (4, 145331640), (5, 116265312), (6, 96887760), (8, 72665820), (9, 64591840), (10, 58132656), (12, 48443880), (15, 38755104), (16, 36332910), (17, 34195680), (18, 32295920), (20, 29066328), (24, 24221940), (30, 19377552), (32, 18166455), (34, 17097840), (36, 16147960), (40, 14533164), (45, 12918368), (48, 12110970), (51, 11398560), (60, 9688776), (68, 8548920), (72, 8073980), (80, 7266582), (85, 6839136), (90, 6459184), (96, 6055485), (102, 5699280), (120, 4844388), (136, 4274460), (144, 4036990), (153, 3799520), (160, 3633291), (170, 3419568), (180, 3229592), (204, 2849640), (240, 2422194), (255, 2279712), (272, 2137230), (288, 2018495), (306, 1899760), (340, 1709784), (360, 1614796), (408, 1424820), (480, 1211097), (510, 1139856), (544, 1068615), (612, 949880), (680, 854892), (720, 807398), (765, 759904), (816, 712410), (1020, 569928), (1224, 474940), (1360, 427446), (1440, 403699), (1530, 379952), (1632, 356205), (2040, 284964), (2448, 237470), (2720, 213723), (3060, 189976), (4080, 142482), (4896, 118735), (6120, 94988), (8160, 71241), (12240, 47494), (23747, 24480)]