48956880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 185238144

約数和(自身を除く): 136281264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 181, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 362, 368, 392, 420, 460, 483, 490, 543, 552, 560, 588, 644, 690, 724, 735, 784, 805, 840, 905, 920, 966, 980, 1086, 1104, 1127, 1176, 1267, 1288, 1380, 1448, 1470, 1610, 1680, 1810, 1840, 1932, 1960, 2172, 2254, 2352, 2415, 2534, 2576, 2715, 2760, 2896, 2940, 3220, 3381, 3620, 3801, 3864, 3920, 4163, 4344, 4508, 4830, 5068, 5430, 5520, 5635, 5880, 6335, 6440, 6762, 7240, 7602, 7728, 8326, 8688, 8869, 9016, 9660, 10136, 10860, 11270, 11760, 12489, 12670, 12880, 13524, 14480, 15204, 16652, 16905, 17738, 18032, 19005, 19320, 20272, 20815, 21720, 22540, 24978, 25340, 26607, 27048, 29141, 30408, 33304, 33810, 35476, 38010, 38640, 41630, 43440, 44345, 45080, 49956, 50680, 53214, 54096, 58282, 60816, 62445, 66608, 67620, 70952, 76020, 83260, 87423, 88690, 90160, 99912, 101360, 106428, 116564, 124890, 133035, 135240, 141904, 145705, 152040, 166520, 174846, 177380, 199824, 203987, 212856, 233128, 249780, 266070, 270480, 291410, 304080, 333040, 349692, 354760, 407974, 425712, 437115, 466256, 499560, 532140, 582820, 611961, 699384, 709520, 815948, 874230, 999120, 1019935, 1064280, 1165640, 1223922, 1398768, 1631896, 1748460, 2039870, 2128560, 2331280, 2447844, 3059805, 3263792, 3496920, 4079740, 4895688, 6119610, 6993840, 8159480, 9791376, 12239220, 16318960, 24478440, 48956880]

約数ペア:

[(1, 48956880), (2, 24478440), (3, 16318960), (4, 12239220), (5, 9791376), (6, 8159480), (7, 6993840), (8, 6119610), (10, 4895688), (12, 4079740), (14, 3496920), (15, 3263792), (16, 3059805), (20, 2447844), (21, 2331280), (23, 2128560), (24, 2039870), (28, 1748460), (30, 1631896), (35, 1398768), (40, 1223922), (42, 1165640), (46, 1064280), (48, 1019935), (49, 999120), (56, 874230), (60, 815948), (69, 709520), (70, 699384), (80, 611961), (84, 582820), (92, 532140), (98, 499560), (105, 466256), (112, 437115), (115, 425712), (120, 407974), (138, 354760), (140, 349692), (147, 333040), (161, 304080), (168, 291410), (181, 270480), (184, 266070), (196, 249780), (210, 233128), (230, 212856), (240, 203987), (245, 199824), (276, 177380), (280, 174846), (294, 166520), (322, 152040), (336, 145705), (345, 141904), (362, 135240), (368, 133035), (392, 124890), (420, 116564), (460, 106428), (483, 101360), (490, 99912), (543, 90160), (552, 88690), (560, 87423), (588, 83260), (644, 76020), (690, 70952), (724, 67620), (735, 66608), (784, 62445), (805, 60816), (840, 58282), (905, 54096), (920, 53214), (966, 50680), (980, 49956), (1086, 45080), (1104, 44345), (1127, 43440), (1176, 41630), (1267, 38640), (1288, 38010), (1380, 35476), (1448, 33810), (1470, 33304), (1610, 30408), (1680, 29141), (1810, 27048), (1840, 26607), (1932, 25340), (1960, 24978), (2172, 22540), (2254, 21720), (2352, 20815), (2415, 20272), (2534, 19320), (2576, 19005), (2715, 18032), (2760, 17738), (2896, 16905), (2940, 16652), (3220, 15204), (3381, 14480), (3620, 13524), (3801, 12880), (3864, 12670), (3920, 12489), (4163, 11760), (4344, 11270), (4508, 10860), (4830, 10136), (5068, 9660), (5430, 9016), (5520, 8869), (5635, 8688), (5880, 8326), (6335, 7728), (6440, 7602), (6762, 7240)]