47192040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 178738560

約数和(自身を除く): 131546520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 307, 315, 360, 366, 420, 427, 488, 504, 549, 610, 614, 630, 732, 840, 854, 915, 921, 1098, 1220, 1228, 1260, 1281, 1464, 1535, 1708, 1830, 1842, 2135, 2149, 2196, 2440, 2456, 2520, 2562, 2745, 2763, 3070, 3416, 3660, 3684, 3843, 4270, 4298, 4392, 4605, 5124, 5490, 5526, 6140, 6405, 6447, 7320, 7368, 7686, 8540, 8596, 9210, 10248, 10745, 10980, 11052, 12280, 12810, 12894, 13815, 15372, 17080, 17192, 18420, 18727, 19215, 19341, 21490, 21960, 22104, 25620, 25788, 27630, 30744, 32235, 36840, 37454, 38430, 38682, 42980, 51240, 51576, 55260, 56181, 64470, 74908, 76860, 77364, 85960, 93635, 96705, 110520, 112362, 128940, 131089, 149816, 153720, 154728, 168543, 187270, 193410, 224724, 257880, 262178, 280905, 337086, 374540, 386820, 393267, 449448, 524356, 561810, 655445, 674172, 749080, 773640, 786534, 842715, 1048712, 1123620, 1179801, 1310890, 1348344, 1573068, 1685430, 1966335, 2247240, 2359602, 2621780, 3146136, 3370860, 3932670, 4719204, 5243560, 5899005, 6741720, 7865340, 9438408, 11798010, 15730680, 23596020, 47192040]

約数ペア:

[(1, 47192040), (2, 23596020), (3, 15730680), (4, 11798010), (5, 9438408), (6, 7865340), (7, 6741720), (8, 5899005), (9, 5243560), (10, 4719204), (12, 3932670), (14, 3370860), (15, 3146136), (18, 2621780), (20, 2359602), (21, 2247240), (24, 1966335), (28, 1685430), (30, 1573068), (35, 1348344), (36, 1310890), (40, 1179801), (42, 1123620), (45, 1048712), (56, 842715), (60, 786534), (61, 773640), (63, 749080), (70, 674172), (72, 655445), (84, 561810), (90, 524356), (105, 449448), (120, 393267), (122, 386820), (126, 374540), (140, 337086), (168, 280905), (180, 262178), (183, 257880), (210, 224724), (244, 193410), (252, 187270), (280, 168543), (305, 154728), (307, 153720), (315, 149816), (360, 131089), (366, 128940), (420, 112362), (427, 110520), (488, 96705), (504, 93635), (549, 85960), (610, 77364), (614, 76860), (630, 74908), (732, 64470), (840, 56181), (854, 55260), (915, 51576), (921, 51240), (1098, 42980), (1220, 38682), (1228, 38430), (1260, 37454), (1281, 36840), (1464, 32235), (1535, 30744), (1708, 27630), (1830, 25788), (1842, 25620), (2135, 22104), (2149, 21960), (2196, 21490), (2440, 19341), (2456, 19215), (2520, 18727), (2562, 18420), (2745, 17192), (2763, 17080), (3070, 15372), (3416, 13815), (3660, 12894), (3684, 12810), (3843, 12280), (4270, 11052), (4298, 10980), (4392, 10745), (4605, 10248), (5124, 9210), (5490, 8596), (5526, 8540), (6140, 7686), (6405, 7368), (6447, 7320)]