141576120

素因数分解:

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

素因数の和:395

約数の個数: 256

約数和(自身を含む): 549964800

約数和(自身を除く): 408388680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 307, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 614, 630, 732, 756, 840, 854, 915, 921, 945, 1080, 1098, 1220, 1228, 1260, 1281, 1464, 1512, 1535, 1647, 1708, 1830, 1842, 1890, 2135, 2149, 2196, 2440, 2456, 2520, 2562, 2745, 2763, 3070, 3294, 3416, 3660, 3684, 3780, 3843, 4270, 4298, 4392, 4605, 5124, 5490, 5526, 6140, 6405, 6447, 6588, 7320, 7368, 7560, 7686, 8235, 8289, 8540, 8596, 9210, 10248, 10745, 10980, 11052, 11529, 12280, 12810, 12894, 13176, 13815, 15372, 16470, 16578, 17080, 17192, 18420, 18727, 19215, 19341, 21490, 21960, 22104, 23058, 25620, 25788, 27630, 30744, 32235, 32940, 33156, 36840, 37454, 38430, 38682, 41445, 42980, 46116, 51240, 51576, 55260, 56181, 57645, 58023, 64470, 65880, 66312, 74908, 76860, 77364, 82890, 85960, 92232, 93635, 96705, 110520, 112362, 115290, 116046, 128940, 131089, 149816, 153720, 154728, 165780, 168543, 187270, 193410, 224724, 230580, 232092, 257880, 262178, 280905, 290115, 331560, 337086, 374540, 386820, 393267, 449448, 461160, 464184, 505629, 524356, 561810, 580230, 655445, 674172, 749080, 773640, 786534, 842715, 1011258, 1048712, 1123620, 1160460, 1179801, 1310890, 1348344, 1573068, 1685430, 1966335, 2022516, 2247240, 2320920, 2359602, 2528145, 2621780, 3146136, 3370860, 3539403, 3932670, 4045032, 4719204, 5056290, 5243560, 5899005, 6741720, 7078806, 7865340, 9438408, 10112580, 11798010, 14157612, 15730680, 17697015, 20225160, 23596020, 28315224, 35394030, 47192040, 70788060, 141576120]

約数ペア:

[(1, 141576120), (2, 70788060), (3, 47192040), (4, 35394030), (5, 28315224), (6, 23596020), (7, 20225160), (8, 17697015), (9, 15730680), (10, 14157612), (12, 11798010), (14, 10112580), (15, 9438408), (18, 7865340), (20, 7078806), (21, 6741720), (24, 5899005), (27, 5243560), (28, 5056290), (30, 4719204), (35, 4045032), (36, 3932670), (40, 3539403), (42, 3370860), (45, 3146136), (54, 2621780), (56, 2528145), (60, 2359602), (61, 2320920), (63, 2247240), (70, 2022516), (72, 1966335), (84, 1685430), (90, 1573068), (105, 1348344), (108, 1310890), (120, 1179801), (122, 1160460), (126, 1123620), (135, 1048712), (140, 1011258), (168, 842715), (180, 786534), (183, 773640), (189, 749080), (210, 674172), (216, 655445), (244, 580230), (252, 561810), (270, 524356), (280, 505629), (305, 464184), (307, 461160), (315, 449448), (360, 393267), (366, 386820), (378, 374540), (420, 337086), (427, 331560), (488, 290115), (504, 280905), (540, 262178), (549, 257880), (610, 232092), (614, 230580), (630, 224724), (732, 193410), (756, 187270), (840, 168543), (854, 165780), (915, 154728), (921, 153720), (945, 149816), (1080, 131089), (1098, 128940), (1220, 116046), (1228, 115290), (1260, 112362), (1281, 110520), (1464, 96705), (1512, 93635), (1535, 92232), (1647, 85960), (1708, 82890), (1830, 77364), (1842, 76860), (1890, 74908), (2135, 66312), (2149, 65880), (2196, 64470), (2440, 58023), (2456, 57645), (2520, 56181), (2562, 55260), (2745, 51576), (2763, 51240), (3070, 46116), (3294, 42980), (3416, 41445), (3660, 38682), (3684, 38430), (3780, 37454), (3843, 36840), (4270, 33156), (4298, 32940), (4392, 32235), (4605, 30744), (5124, 27630), (5490, 25788), (5526, 25620), (6140, 23058), (6405, 22104), (6447, 21960), (6588, 21490), (7320, 19341), (7368, 19215), (7560, 18727), (7686, 18420), (8235, 17192), (8289, 17080), (8540, 16578), (8596, 16470), (9210, 15372), (10248, 13815), (10745, 13176), (10980, 12894), (11052, 12810), (11529, 12280)]