24922680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 83462400

約数和(自身を除く): 58539720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 643, 646, 680, 760, 969, 1020, 1140, 1286, 1292, 1615, 1929, 1938, 2040, 2280, 2572, 2584, 3215, 3230, 3858, 3876, 4845, 5144, 6430, 6460, 7716, 7752, 9645, 9690, 10931, 12217, 12860, 12920, 15432, 19290, 19380, 21862, 24434, 25720, 32793, 36651, 38580, 38760, 43724, 48868, 54655, 61085, 65586, 73302, 77160, 87448, 97736, 109310, 122170, 131172, 146604, 163965, 183255, 207689, 218620, 244340, 262344, 293208, 327930, 366510, 415378, 437240, 488680, 623067, 655860, 733020, 830756, 1038445, 1246134, 1311720, 1466040, 1661512, 2076890, 2492268, 3115335, 4153780, 4984536, 6230670, 8307560, 12461340, 24922680]

約数ペア:

[(1, 24922680), (2, 12461340), (3, 8307560), (4, 6230670), (5, 4984536), (6, 4153780), (8, 3115335), (10, 2492268), (12, 2076890), (15, 1661512), (17, 1466040), (19, 1311720), (20, 1246134), (24, 1038445), (30, 830756), (34, 733020), (38, 655860), (40, 623067), (51, 488680), (57, 437240), (60, 415378), (68, 366510), (76, 327930), (85, 293208), (95, 262344), (102, 244340), (114, 218620), (120, 207689), (136, 183255), (152, 163965), (170, 146604), (190, 131172), (204, 122170), (228, 109310), (255, 97736), (285, 87448), (323, 77160), (340, 73302), (380, 65586), (408, 61085), (456, 54655), (510, 48868), (570, 43724), (643, 38760), (646, 38580), (680, 36651), (760, 32793), (969, 25720), (1020, 24434), (1140, 21862), (1286, 19380), (1292, 19290), (1615, 15432), (1929, 12920), (1938, 12860), (2040, 12217), (2280, 10931), (2572, 9690), (2584, 9645), (3215, 7752), (3230, 7716), (3858, 6460), (3876, 6430), (4845, 5144)]