122880030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 402554880

約数和(自身を除く): 279674850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 23, 26, 30, 35, 38, 39, 42, 46, 57, 65, 69, 70, 78, 91, 95, 103, 105, 114, 115, 130, 133, 138, 161, 182, 190, 195, 206, 210, 230, 247, 266, 273, 285, 299, 309, 322, 345, 390, 399, 437, 455, 483, 494, 515, 546, 570, 598, 618, 665, 690, 721, 741, 798, 805, 874, 897, 910, 966, 1030, 1235, 1311, 1330, 1339, 1365, 1442, 1482, 1495, 1545, 1610, 1729, 1794, 1957, 1995, 2093, 2163, 2185, 2369, 2415, 2470, 2622, 2678, 2730, 2990, 3059, 3090, 3458, 3605, 3705, 3914, 3990, 4017, 4186, 4326, 4370, 4485, 4738, 4830, 5187, 5681, 5871, 6118, 6279, 6555, 6695, 7107, 7210, 7410, 8034, 8645, 8970, 9177, 9373, 9785, 10374, 10465, 10815, 11362, 11742, 11845, 12558, 13110, 13390, 13699, 14214, 15295, 16583, 17043, 17290, 18354, 18746, 19570, 20085, 20930, 21630, 23690, 25441, 25935, 27398, 28119, 28405, 29355, 30590, 30797, 31395, 33166, 34086, 35535, 39767, 40170, 41097, 45011, 45885, 46865, 49749, 50882, 51870, 56238, 56810, 58710, 61594, 62790, 68495, 71070, 76323, 79534, 82194, 82915, 85215, 90022, 91770, 92391, 93730, 99498, 119301, 127205, 135033, 136990, 140595, 152646, 153985, 165830, 170430, 178087, 184782, 198835, 205485, 215579, 225055, 238602, 248745, 254410, 270066, 281190, 307970, 315077, 356174, 381615, 397670, 410970, 431158, 450110, 461955, 497490, 534261, 585143, 596505, 630154, 646737, 675165, 763230, 890435, 923910, 945231, 1068522, 1077895, 1170286, 1193010, 1293474, 1350330, 1575385, 1755429, 1780870, 1890462, 2155790, 2671305, 2925715, 3150770, 3233685, 3510858, 4096001, 4726155, 5342610, 5851430, 6467370, 8192002, 8777145, 9452310, 12288003, 17554290, 20480005, 24576006, 40960010, 61440015, 122880030]

約数ペア:

[(1, 122880030), (2, 61440015), (3, 40960010), (5, 24576006), (6, 20480005), (7, 17554290), (10, 12288003), (13, 9452310), (14, 8777145), (15, 8192002), (19, 6467370), (21, 5851430), (23, 5342610), (26, 4726155), (30, 4096001), (35, 3510858), (38, 3233685), (39, 3150770), (42, 2925715), (46, 2671305), (57, 2155790), (65, 1890462), (69, 1780870), (70, 1755429), (78, 1575385), (91, 1350330), (95, 1293474), (103, 1193010), (105, 1170286), (114, 1077895), (115, 1068522), (130, 945231), (133, 923910), (138, 890435), (161, 763230), (182, 675165), (190, 646737), (195, 630154), (206, 596505), (210, 585143), (230, 534261), (247, 497490), (266, 461955), (273, 450110), (285, 431158), (299, 410970), (309, 397670), (322, 381615), (345, 356174), (390, 315077), (399, 307970), (437, 281190), (455, 270066), (483, 254410), (494, 248745), (515, 238602), (546, 225055), (570, 215579), (598, 205485), (618, 198835), (665, 184782), (690, 178087), (721, 170430), (741, 165830), (798, 153985), (805, 152646), (874, 140595), (897, 136990), (910, 135033), (966, 127205), (1030, 119301), (1235, 99498), (1311, 93730), (1330, 92391), (1339, 91770), (1365, 90022), (1442, 85215), (1482, 82915), (1495, 82194), (1545, 79534), (1610, 76323), (1729, 71070), (1794, 68495), (1957, 62790), (1995, 61594), (2093, 58710), (2163, 56810), (2185, 56238), (2369, 51870), (2415, 50882), (2470, 49749), (2622, 46865), (2678, 45885), (2730, 45011), (2990, 41097), (3059, 40170), (3090, 39767), (3458, 35535), (3605, 34086), (3705, 33166), (3914, 31395), (3990, 30797), (4017, 30590), (4186, 29355), (4326, 28405), (4370, 28119), (4485, 27398), (4738, 25935), (4830, 25441), (5187, 23690), (5681, 21630), (5871, 20930), (6118, 20085), (6279, 19570), (6555, 18746), (6695, 18354), (7107, 17290), (7210, 17043), (7410, 16583), (8034, 15295), (8645, 14214), (8970, 13699), (9177, 13390), (9373, 13110), (9785, 12558), (10374, 11845), (10465, 11742), (10815, 11362)]