193274640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6918

約数の個数: 160

約数和(自身を含む): 717037440

約数和(自身を除く): 523762800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6883, 7020, 9360, 13766, 14040, 20649, 27532, 28080, 34415, 41298, 55064, 61947, 68830, 82596, 89479, 103245, 110128, 123894, 137660, 165192, 178958, 185841, 206490, 247788, 268437, 275320, 309735, 330384, 357916, 371682, 412980, 447395, 495576, 536874, 550640, 619470, 715832, 743364, 805311, 825960, 894790, 929205, 991152, 1073748, 1238940, 1342185, 1431664, 1486728, 1610622, 1651920, 1789580, 1858410, 2147496, 2415933, 2477880, 2684370, 2973456, 3221244, 3579160, 3716820, 4026555, 4294992, 4831866, 4955760, 5368740, 6442488, 7158320, 7433640, 8053110, 9663732, 10737480, 12079665, 12884976, 14867280, 16106220, 19327464, 21474960, 24159330, 32212440, 38654928, 48318660, 64424880, 96637320, 193274640]

約数ペア:

[(1, 193274640), (2, 96637320), (3, 64424880), (4, 48318660), (5, 38654928), (6, 32212440), (8, 24159330), (9, 21474960), (10, 19327464), (12, 16106220), (13, 14867280), (15, 12884976), (16, 12079665), (18, 10737480), (20, 9663732), (24, 8053110), (26, 7433640), (27, 7158320), (30, 6442488), (36, 5368740), (39, 4955760), (40, 4831866), (45, 4294992), (48, 4026555), (52, 3716820), (54, 3579160), (60, 3221244), (65, 2973456), (72, 2684370), (78, 2477880), (80, 2415933), (90, 2147496), (104, 1858410), (108, 1789580), (117, 1651920), (120, 1610622), (130, 1486728), (135, 1431664), (144, 1342185), (156, 1238940), (180, 1073748), (195, 991152), (208, 929205), (216, 894790), (234, 825960), (240, 805311), (260, 743364), (270, 715832), (312, 619470), (351, 550640), (360, 536874), (390, 495576), (432, 447395), (468, 412980), (520, 371682), (540, 357916), (585, 330384), (624, 309735), (702, 275320), (720, 268437), (780, 247788), (936, 206490), (1040, 185841), (1080, 178958), (1170, 165192), (1404, 137660), (1560, 123894), (1755, 110128), (1872, 103245), (2160, 89479), (2340, 82596), (2808, 68830), (3120, 61947), (3510, 55064), (4680, 41298), (5616, 34415), (6883, 28080), (7020, 27532), (9360, 20649), (13766, 14040)]