48558720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3642

約数の個数: 128

約数和(自身を含む): 176941440

約数和(自身を除く): 128382720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3613, 4480, 6720, 7226, 10839, 13440, 14452, 18065, 21678, 25291, 28904, 36130, 43356, 50582, 54195, 57808, 72260, 75873, 86712, 101164, 108390, 115616, 126455, 144520, 151746, 173424, 202328, 216780, 231232, 252910, 289040, 303492, 346848, 379365, 404656, 433560, 462464, 505820, 578080, 606984, 693696, 758730, 809312, 867120, 1011640, 1156160, 1213968, 1387392, 1517460, 1618624, 1734240, 2023280, 2312320, 2427936, 3034920, 3237248, 3468480, 4046560, 4855872, 6069840, 6936960, 8093120, 9711744, 12139680, 16186240, 24279360, 48558720]

約数ペア:

[(1, 48558720), (2, 24279360), (3, 16186240), (4, 12139680), (5, 9711744), (6, 8093120), (7, 6936960), (8, 6069840), (10, 4855872), (12, 4046560), (14, 3468480), (15, 3237248), (16, 3034920), (20, 2427936), (21, 2312320), (24, 2023280), (28, 1734240), (30, 1618624), (32, 1517460), (35, 1387392), (40, 1213968), (42, 1156160), (48, 1011640), (56, 867120), (60, 809312), (64, 758730), (70, 693696), (80, 606984), (84, 578080), (96, 505820), (105, 462464), (112, 433560), (120, 404656), (128, 379365), (140, 346848), (160, 303492), (168, 289040), (192, 252910), (210, 231232), (224, 216780), (240, 202328), (280, 173424), (320, 151746), (336, 144520), (384, 126455), (420, 115616), (448, 108390), (480, 101164), (560, 86712), (640, 75873), (672, 72260), (840, 57808), (896, 54195), (960, 50582), (1120, 43356), (1344, 36130), (1680, 28904), (1920, 25291), (2240, 21678), (2688, 18065), (3360, 14452), (3613, 13440), (4480, 10839), (6720, 7226)]