348262080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1246

約数の個数: 112

約数和(自身を含む): 1109472000

約数和(自身を除く): 761209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 499, 727, 960, 998, 1454, 1497, 1996, 2181, 2495, 2908, 2994, 3635, 3992, 4362, 4990, 5816, 5988, 7270, 7485, 7984, 8724, 9980, 10905, 11632, 11976, 14540, 14970, 15968, 17448, 19960, 21810, 23264, 23952, 29080, 29940, 31936, 34896, 39920, 43620, 46528, 47904, 58160, 59880, 69792, 79840, 87240, 95808, 116320, 119760, 139584, 159680, 174480, 232640, 239520, 348960, 362773, 479040, 697920, 725546, 1088319, 1451092, 1813865, 2176638, 2902184, 3627730, 4353276, 5441595, 5804368, 7255460, 8706552, 10883190, 11608736, 14510920, 17413104, 21766380, 23217472, 29021840, 34826208, 43532760, 58043680, 69652416, 87065520, 116087360, 174131040, 348262080]

約数ペア:

[(1, 348262080), (2, 174131040), (3, 116087360), (4, 87065520), (5, 69652416), (6, 58043680), (8, 43532760), (10, 34826208), (12, 29021840), (15, 23217472), (16, 21766380), (20, 17413104), (24, 14510920), (30, 11608736), (32, 10883190), (40, 8706552), (48, 7255460), (60, 5804368), (64, 5441595), (80, 4353276), (96, 3627730), (120, 2902184), (160, 2176638), (192, 1813865), (240, 1451092), (320, 1088319), (480, 725546), (499, 697920), (727, 479040), (960, 362773), (998, 348960), (1454, 239520), (1497, 232640), (1996, 174480), (2181, 159680), (2495, 139584), (2908, 119760), (2994, 116320), (3635, 95808), (3992, 87240), (4362, 79840), (4990, 69792), (5816, 59880), (5988, 58160), (7270, 47904), (7485, 46528), (7984, 43620), (8724, 39920), (9980, 34896), (10905, 31936), (11632, 29940), (11976, 29080), (14540, 23952), (14970, 23264), (15968, 21810), (17448, 19960)]