379380480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 1251124224

約数和(自身を除く): 871743744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3187, 3720, 3840, 3968, 4960, 5952, 6374, 7440, 7936, 9561, 9920, 11904, 12748, 14880, 15935, 19122, 19840, 23808, 25496, 29760, 31870, 38244, 39680, 47805, 50992, 59520, 63740, 76488, 95610, 98797, 101984, 119040, 127480, 152976, 191220, 197594, 203968, 254960, 296391, 305952, 382440, 395188, 407936, 493985, 509920, 592782, 611904, 764880, 790376, 815872, 987970, 1019840, 1185564, 1223808, 1481955, 1529760, 1580752, 1975940, 2039680, 2371128, 2447616, 2963910, 3059520, 3161504, 3951880, 4079360, 4742256, 5927820, 6119040, 6323008, 7903760, 9484512, 11855640, 12238080, 12646016, 15807520, 18969024, 23711280, 25292032, 31615040, 37938048, 47422560, 63230080, 75876096, 94845120, 126460160, 189690240, 379380480]

約数ペア:

[(1, 379380480), (2, 189690240), (3, 126460160), (4, 94845120), (5, 75876096), (6, 63230080), (8, 47422560), (10, 37938048), (12, 31615040), (15, 25292032), (16, 23711280), (20, 18969024), (24, 15807520), (30, 12646016), (31, 12238080), (32, 11855640), (40, 9484512), (48, 7903760), (60, 6323008), (62, 6119040), (64, 5927820), (80, 4742256), (93, 4079360), (96, 3951880), (120, 3161504), (124, 3059520), (128, 2963910), (155, 2447616), (160, 2371128), (186, 2039680), (192, 1975940), (240, 1580752), (248, 1529760), (256, 1481955), (310, 1223808), (320, 1185564), (372, 1019840), (384, 987970), (465, 815872), (480, 790376), (496, 764880), (620, 611904), (640, 592782), (744, 509920), (768, 493985), (930, 407936), (960, 395188), (992, 382440), (1240, 305952), (1280, 296391), (1488, 254960), (1860, 203968), (1920, 197594), (1984, 191220), (2480, 152976), (2976, 127480), (3187, 119040), (3720, 101984), (3840, 98797), (3968, 95610), (4960, 76488), (5952, 63740), (6374, 59520), (7440, 50992), (7936, 47805), (9561, 39680), (9920, 38244), (11904, 31870), (12748, 29760), (14880, 25496), (15935, 23808), (19122, 19840)]