24555720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 92897280

約数和(自身を除く): 68341560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 41, 42, 46, 56, 60, 62, 69, 70, 82, 84, 92, 93, 105, 115, 120, 123, 124, 138, 140, 155, 161, 164, 168, 184, 186, 205, 210, 217, 230, 246, 248, 276, 280, 287, 310, 322, 328, 345, 372, 410, 420, 434, 460, 465, 483, 492, 552, 574, 615, 620, 644, 651, 690, 713, 744, 805, 820, 840, 861, 868, 920, 930, 943, 966, 984, 1085, 1148, 1230, 1240, 1271, 1288, 1302, 1380, 1426, 1435, 1610, 1640, 1722, 1736, 1860, 1886, 1932, 2139, 2170, 2296, 2415, 2460, 2542, 2604, 2760, 2829, 2852, 2870, 3220, 3255, 3444, 3565, 3720, 3772, 3813, 3864, 4278, 4305, 4340, 4715, 4830, 4920, 4991, 5084, 5208, 5658, 5704, 5740, 6355, 6440, 6510, 6601, 6888, 7130, 7544, 7626, 8556, 8610, 8680, 8897, 9430, 9660, 9982, 10168, 10695, 11316, 11480, 12710, 13020, 13202, 14145, 14260, 14973, 15252, 17112, 17220, 17794, 18860, 19065, 19320, 19803, 19964, 21390, 22632, 24955, 25420, 26040, 26404, 26691, 28290, 28520, 29233, 29946, 30504, 33005, 34440, 35588, 37720, 38130, 39606, 39928, 42780, 44485, 49910, 50840, 52808, 53382, 56580, 58466, 59892, 66010, 71176, 74865, 76260, 79212, 85560, 87699, 88970, 99015, 99820, 106764, 113160, 116932, 119784, 132020, 133455, 146165, 149730, 152520, 158424, 175398, 177940, 198030, 199640, 204631, 213528, 233864, 264040, 266910, 292330, 299460, 350796, 355880, 396060, 409262, 438495, 533820, 584660, 598920, 613893, 701592, 792120, 818524, 876990, 1023155, 1067640, 1169320, 1227786, 1637048, 1753980, 2046310, 2455572, 3069465, 3507960, 4092620, 4911144, 6138930, 8185240, 12277860, 24555720]

約数ペア:

[(1, 24555720), (2, 12277860), (3, 8185240), (4, 6138930), (5, 4911144), (6, 4092620), (7, 3507960), (8, 3069465), (10, 2455572), (12, 2046310), (14, 1753980), (15, 1637048), (20, 1227786), (21, 1169320), (23, 1067640), (24, 1023155), (28, 876990), (30, 818524), (31, 792120), (35, 701592), (40, 613893), (41, 598920), (42, 584660), (46, 533820), (56, 438495), (60, 409262), (62, 396060), (69, 355880), (70, 350796), (82, 299460), (84, 292330), (92, 266910), (93, 264040), (105, 233864), (115, 213528), (120, 204631), (123, 199640), (124, 198030), (138, 177940), (140, 175398), (155, 158424), (161, 152520), (164, 149730), (168, 146165), (184, 133455), (186, 132020), (205, 119784), (210, 116932), (217, 113160), (230, 106764), (246, 99820), (248, 99015), (276, 88970), (280, 87699), (287, 85560), (310, 79212), (322, 76260), (328, 74865), (345, 71176), (372, 66010), (410, 59892), (420, 58466), (434, 56580), (460, 53382), (465, 52808), (483, 50840), (492, 49910), (552, 44485), (574, 42780), (615, 39928), (620, 39606), (644, 38130), (651, 37720), (690, 35588), (713, 34440), (744, 33005), (805, 30504), (820, 29946), (840, 29233), (861, 28520), (868, 28290), (920, 26691), (930, 26404), (943, 26040), (966, 25420), (984, 24955), (1085, 22632), (1148, 21390), (1230, 19964), (1240, 19803), (1271, 19320), (1288, 19065), (1302, 18860), (1380, 17794), (1426, 17220), (1435, 17112), (1610, 15252), (1640, 14973), (1722, 14260), (1736, 14145), (1860, 13202), (1886, 13020), (1932, 12710), (2139, 11480), (2170, 11316), (2296, 10695), (2415, 10168), (2460, 9982), (2542, 9660), (2604, 9430), (2760, 8897), (2829, 8680), (2852, 8610), (2870, 8556), (3220, 7626), (3255, 7544), (3444, 7130), (3565, 6888), (3720, 6601), (3772, 6510), (3813, 6440), (3864, 6355), (4278, 5740), (4305, 5704), (4340, 5658), (4715, 5208), (4830, 5084), (4920, 4991)]