115475640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 425779200

約数和(自身を除く): 310303560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 139, 140, 161, 168, 172, 184, 210, 215, 230, 258, 276, 278, 280, 301, 322, 344, 345, 417, 420, 430, 460, 483, 516, 552, 556, 602, 644, 645, 690, 695, 805, 834, 840, 860, 903, 920, 966, 973, 989, 1032, 1112, 1204, 1288, 1290, 1380, 1390, 1505, 1610, 1668, 1720, 1806, 1932, 1946, 1978, 2085, 2408, 2415, 2580, 2760, 2780, 2919, 2967, 3010, 3197, 3220, 3336, 3612, 3864, 3892, 3956, 4170, 4515, 4830, 4865, 4945, 5160, 5560, 5838, 5934, 5977, 6020, 6394, 6440, 6923, 7224, 7784, 7912, 8340, 9030, 9591, 9660, 9730, 9890, 11676, 11868, 11954, 12040, 12788, 13846, 14595, 14835, 15985, 16680, 17931, 18060, 19182, 19320, 19460, 19780, 20769, 22379, 23352, 23736, 23908, 25576, 27692, 29190, 29670, 29885, 31970, 34615, 35862, 36120, 38364, 38920, 39560, 41538, 41839, 44758, 47816, 47955, 55384, 58380, 59340, 59770, 63940, 67137, 69230, 71724, 76728, 83076, 83678, 89516, 89655, 95910, 103845, 111895, 116760, 118680, 119540, 125517, 127880, 134274, 137471, 138460, 143448, 166152, 167356, 179032, 179310, 191820, 207690, 209195, 223790, 239080, 251034, 268548, 274942, 276920, 334712, 335685, 358620, 383640, 412413, 415380, 418390, 447580, 502068, 537096, 549884, 627585, 671370, 687355, 717240, 824826, 830760, 836780, 895160, 962297, 1004136, 1099768, 1255170, 1342740, 1374710, 1649652, 1673560, 1924594, 2062065, 2510340, 2685480, 2749420, 2886891, 3299304, 3849188, 4124130, 4811485, 5020680, 5498840, 5773782, 7698376, 8248260, 9622970, 11547564, 14434455, 16496520, 19245940, 23095128, 28868910, 38491880, 57737820, 115475640]

約数ペア:

[(1, 115475640), (2, 57737820), (3, 38491880), (4, 28868910), (5, 23095128), (6, 19245940), (7, 16496520), (8, 14434455), (10, 11547564), (12, 9622970), (14, 8248260), (15, 7698376), (20, 5773782), (21, 5498840), (23, 5020680), (24, 4811485), (28, 4124130), (30, 3849188), (35, 3299304), (40, 2886891), (42, 2749420), (43, 2685480), (46, 2510340), (56, 2062065), (60, 1924594), (69, 1673560), (70, 1649652), (84, 1374710), (86, 1342740), (92, 1255170), (105, 1099768), (115, 1004136), (120, 962297), (129, 895160), (138, 836780), (139, 830760), (140, 824826), (161, 717240), (168, 687355), (172, 671370), (184, 627585), (210, 549884), (215, 537096), (230, 502068), (258, 447580), (276, 418390), (278, 415380), (280, 412413), (301, 383640), (322, 358620), (344, 335685), (345, 334712), (417, 276920), (420, 274942), (430, 268548), (460, 251034), (483, 239080), (516, 223790), (552, 209195), (556, 207690), (602, 191820), (644, 179310), (645, 179032), (690, 167356), (695, 166152), (805, 143448), (834, 138460), (840, 137471), (860, 134274), (903, 127880), (920, 125517), (966, 119540), (973, 118680), (989, 116760), (1032, 111895), (1112, 103845), (1204, 95910), (1288, 89655), (1290, 89516), (1380, 83678), (1390, 83076), (1505, 76728), (1610, 71724), (1668, 69230), (1720, 67137), (1806, 63940), (1932, 59770), (1946, 59340), (1978, 58380), (2085, 55384), (2408, 47955), (2415, 47816), (2580, 44758), (2760, 41839), (2780, 41538), (2919, 39560), (2967, 38920), (3010, 38364), (3197, 36120), (3220, 35862), (3336, 34615), (3612, 31970), (3864, 29885), (3892, 29670), (3956, 29190), (4170, 27692), (4515, 25576), (4830, 23908), (4865, 23736), (4945, 23352), (5160, 22379), (5560, 20769), (5838, 19780), (5934, 19460), (5977, 19320), (6020, 19182), (6394, 18060), (6440, 17931), (6923, 16680), (7224, 15985), (7784, 14835), (7912, 14595), (8340, 13846), (9030, 12788), (9591, 12040), (9660, 11954), (9730, 11868), (9890, 11676)]