65073120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 172685856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 181, 210, 214, 224, 240, 280, 321, 336, 362, 420, 428, 480, 535, 543, 560, 642, 672, 724, 749, 840, 856, 905, 1070, 1086, 1120, 1267, 1284, 1448, 1498, 1605, 1680, 1712, 1810, 2140, 2172, 2247, 2534, 2568, 2715, 2896, 2996, 3210, 3360, 3424, 3620, 3745, 3801, 4280, 4344, 4494, 5068, 5136, 5430, 5792, 5992, 6335, 6420, 7240, 7490, 7602, 8560, 8688, 8988, 10136, 10272, 10860, 11235, 11984, 12670, 12840, 14480, 14980, 15204, 17120, 17376, 17976, 19005, 19367, 20272, 21720, 22470, 23968, 25340, 25680, 28960, 29960, 30408, 35952, 38010, 38734, 40544, 43440, 44940, 50680, 51360, 58101, 59920, 60816, 71904, 76020, 77468, 86880, 89880, 96835, 101360, 116202, 119840, 121632, 135569, 152040, 154936, 179760, 193670, 202720, 232404, 271138, 290505, 304080, 309872, 359520, 387340, 406707, 464808, 542276, 581010, 608160, 619744, 677845, 774680, 813414, 929616, 1084552, 1162020, 1355690, 1549360, 1626828, 1859232, 2033535, 2169104, 2324040, 2711380, 3098720, 3253656, 4067070, 4338208, 4648080, 5422760, 6507312, 8134140, 9296160, 10845520, 13014624, 16268280, 21691040, 32536560, 65073120]

約数ペア:

[(1, 65073120), (2, 32536560), (3, 21691040), (4, 16268280), (5, 13014624), (6, 10845520), (7, 9296160), (8, 8134140), (10, 6507312), (12, 5422760), (14, 4648080), (15, 4338208), (16, 4067070), (20, 3253656), (21, 3098720), (24, 2711380), (28, 2324040), (30, 2169104), (32, 2033535), (35, 1859232), (40, 1626828), (42, 1549360), (48, 1355690), (56, 1162020), (60, 1084552), (70, 929616), (80, 813414), (84, 774680), (96, 677845), (105, 619744), (107, 608160), (112, 581010), (120, 542276), (140, 464808), (160, 406707), (168, 387340), (181, 359520), (210, 309872), (214, 304080), (224, 290505), (240, 271138), (280, 232404), (321, 202720), (336, 193670), (362, 179760), (420, 154936), (428, 152040), (480, 135569), (535, 121632), (543, 119840), (560, 116202), (642, 101360), (672, 96835), (724, 89880), (749, 86880), (840, 77468), (856, 76020), (905, 71904), (1070, 60816), (1086, 59920), (1120, 58101), (1267, 51360), (1284, 50680), (1448, 44940), (1498, 43440), (1605, 40544), (1680, 38734), (1712, 38010), (1810, 35952), (2140, 30408), (2172, 29960), (2247, 28960), (2534, 25680), (2568, 25340), (2715, 23968), (2896, 22470), (2996, 21720), (3210, 20272), (3360, 19367), (3424, 19005), (3620, 17976), (3745, 17376), (3801, 17120), (4280, 15204), (4344, 14980), (4494, 14480), (5068, 12840), (5136, 12670), (5430, 11984), (5792, 11235), (5992, 10860), (6335, 10272), (6420, 10136), (7240, 8988), (7490, 8688), (7602, 8560)]