48682440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 159120000

約数和(自身を除く): 110437560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 499, 542, 813, 998, 1084, 1355, 1497, 1626, 1996, 2168, 2439, 2495, 2710, 2994, 3252, 3992, 4065, 4491, 4878, 4990, 5420, 5988, 6504, 7485, 8130, 8982, 9756, 9980, 10840, 11976, 12195, 14970, 16260, 17964, 19512, 19960, 22455, 24390, 29940, 32520, 35928, 44910, 48780, 59880, 89820, 97560, 135229, 179640, 270458, 405687, 540916, 676145, 811374, 1081832, 1217061, 1352290, 1622748, 2028435, 2434122, 2704580, 3245496, 4056870, 4868244, 5409160, 6085305, 8113740, 9736488, 12170610, 16227480, 24341220, 48682440]

約数ペア:

[(1, 48682440), (2, 24341220), (3, 16227480), (4, 12170610), (5, 9736488), (6, 8113740), (8, 6085305), (9, 5409160), (10, 4868244), (12, 4056870), (15, 3245496), (18, 2704580), (20, 2434122), (24, 2028435), (30, 1622748), (36, 1352290), (40, 1217061), (45, 1081832), (60, 811374), (72, 676145), (90, 540916), (120, 405687), (180, 270458), (271, 179640), (360, 135229), (499, 97560), (542, 89820), (813, 59880), (998, 48780), (1084, 44910), (1355, 35928), (1497, 32520), (1626, 29940), (1996, 24390), (2168, 22455), (2439, 19960), (2495, 19512), (2710, 17964), (2994, 16260), (3252, 14970), (3992, 12195), (4065, 11976), (4491, 10840), (4878, 9980), (4990, 9756), (5420, 8982), (5988, 8130), (6504, 7485)]