43271040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 142571520

約数和(自身を除く): 99300480

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 727, 744, 930, 960, 992, 1240, 1454, 1488, 1860, 1920, 1984, 2181, 2480, 2908, 2976, 3635, 3720, 3968, 4362, 4960, 5816, 5952, 7270, 7440, 8724, 9920, 10905, 11632, 11904, 14540, 14880, 17448, 19840, 21810, 22537, 23264, 29080, 29760, 34896, 43620, 45074, 46528, 58160, 59520, 67611, 69792, 87240, 90148, 93056, 112685, 116320, 135222, 139584, 174480, 180296, 225370, 232640, 270444, 279168, 338055, 348960, 360592, 450740, 465280, 540888, 676110, 697920, 721184, 901480, 1081776, 1352220, 1395840, 1442368, 1802960, 2163552, 2704440, 2884736, 3605920, 4327104, 5408880, 7211840, 8654208, 10817760, 14423680, 21635520, 43271040]

約数ペア:

[(1, 43271040), (2, 21635520), (3, 14423680), (4, 10817760), (5, 8654208), (6, 7211840), (8, 5408880), (10, 4327104), (12, 3605920), (15, 2884736), (16, 2704440), (20, 2163552), (24, 1802960), (30, 1442368), (31, 1395840), (32, 1352220), (40, 1081776), (48, 901480), (60, 721184), (62, 697920), (64, 676110), (80, 540888), (93, 465280), (96, 450740), (120, 360592), (124, 348960), (128, 338055), (155, 279168), (160, 270444), (186, 232640), (192, 225370), (240, 180296), (248, 174480), (310, 139584), (320, 135222), (372, 116320), (384, 112685), (465, 93056), (480, 90148), (496, 87240), (620, 69792), (640, 67611), (727, 59520), (744, 58160), (930, 46528), (960, 45074), (992, 43620), (1240, 34896), (1454, 29760), (1488, 29080), (1860, 23264), (1920, 22537), (1984, 21810), (2181, 19840), (2480, 17448), (2908, 14880), (2976, 14540), (3635, 11904), (3720, 11632), (3968, 10905), (4362, 9920), (4960, 8724), (5816, 7440), (5952, 7270)]