48356280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 185702400

約数和(自身を除く): 137346120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 619, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1238, 1240, 1260, 1302, 1395, 1736, 1857, 1860, 1953, 2170, 2232, 2476, 2520, 2604, 2790, 3095, 3255, 3714, 3720, 3906, 4333, 4340, 4952, 5208, 5571, 5580, 6190, 6510, 7428, 7812, 8666, 8680, 9285, 9765, 11142, 11160, 12380, 12999, 13020, 14856, 15624, 17332, 18570, 19189, 19530, 21665, 22284, 24760, 25998, 26040, 27855, 34664, 37140, 38378, 38997, 39060, 43330, 44568, 51996, 55710, 57567, 64995, 74280, 76756, 77994, 78120, 86660, 95945, 103992, 111420, 115134, 129990, 134323, 153512, 155988, 172701, 173320, 191890, 194985, 222840, 230268, 259980, 268646, 287835, 311976, 345402, 383780, 389970, 402969, 460536, 519960, 537292, 575670, 671615, 690804, 767560, 779940, 805938, 863505, 1074584, 1151340, 1208907, 1343230, 1381608, 1559880, 1611876, 1727010, 2014845, 2302680, 2417814, 2686460, 3223752, 3454020, 4029690, 4835628, 5372920, 6044535, 6908040, 8059380, 9671256, 12089070, 16118760, 24178140, 48356280]

約数ペア:

[(1, 48356280), (2, 24178140), (3, 16118760), (4, 12089070), (5, 9671256), (6, 8059380), (7, 6908040), (8, 6044535), (9, 5372920), (10, 4835628), (12, 4029690), (14, 3454020), (15, 3223752), (18, 2686460), (20, 2417814), (21, 2302680), (24, 2014845), (28, 1727010), (30, 1611876), (31, 1559880), (35, 1381608), (36, 1343230), (40, 1208907), (42, 1151340), (45, 1074584), (56, 863505), (60, 805938), (62, 779940), (63, 767560), (70, 690804), (72, 671615), (84, 575670), (90, 537292), (93, 519960), (105, 460536), (120, 402969), (124, 389970), (126, 383780), (140, 345402), (155, 311976), (168, 287835), (180, 268646), (186, 259980), (210, 230268), (217, 222840), (248, 194985), (252, 191890), (279, 173320), (280, 172701), (310, 155988), (315, 153512), (360, 134323), (372, 129990), (420, 115134), (434, 111420), (465, 103992), (504, 95945), (558, 86660), (619, 78120), (620, 77994), (630, 76756), (651, 74280), (744, 64995), (840, 57567), (868, 55710), (930, 51996), (1085, 44568), (1116, 43330), (1238, 39060), (1240, 38997), (1260, 38378), (1302, 37140), (1395, 34664), (1736, 27855), (1857, 26040), (1860, 25998), (1953, 24760), (2170, 22284), (2232, 21665), (2476, 19530), (2520, 19189), (2604, 18570), (2790, 17332), (3095, 15624), (3255, 14856), (3714, 13020), (3720, 12999), (3906, 12380), (4333, 11160), (4340, 11142), (4952, 9765), (5208, 9285), (5571, 8680), (5580, 8666), (6190, 7812), (6510, 7428)]