29975160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13180

約数の個数: 64

約数和(自身を含む): 94665600

約数和(自身を除く): 64690440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13147, 26294, 39441, 52588, 65735, 78882, 105176, 131470, 157764, 197205, 249793, 262940, 315528, 394410, 499586, 525880, 749379, 788820, 999172, 1248965, 1498758, 1577640, 1998344, 2497930, 2997516, 3746895, 4995860, 5995032, 7493790, 9991720, 14987580, 29975160]

約数ペア:

[(1, 29975160), (2, 14987580), (3, 9991720), (4, 7493790), (5, 5995032), (6, 4995860), (8, 3746895), (10, 2997516), (12, 2497930), (15, 1998344), (19, 1577640), (20, 1498758), (24, 1248965), (30, 999172), (38, 788820), (40, 749379), (57, 525880), (60, 499586), (76, 394410), (95, 315528), (114, 262940), (120, 249793), (152, 197205), (190, 157764), (228, 131470), (285, 105176), (380, 78882), (456, 65735), (570, 52588), (760, 39441), (1140, 26294), (2280, 13147)]