105749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25919}}^1$

素因数の和:25952

約数の個数: 80

約数和(自身を含む): 347120640

約数和(自身を除く): 241371120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 259190, 311028, 388785, 414704, 440623, 518380, 622056, 777570, 881246, 1036760, 1244112, 1321869, 1555140, 1762492, 2073520, 2203115, 2643738, 3110280, 3524984, 4406230, 5287476, 6220560, 6609345, 7049968, 8812460, 10574952, 13218690, 17624920, 21149904, 26437380, 35249840, 52874760, 105749520]

約数ペア:

[(1, 105749520), (2, 52874760), (3, 35249840), (4, 26437380), (5, 21149904), (6, 17624920), (8, 13218690), (10, 10574952), (12, 8812460), (15, 7049968), (16, 6609345), (17, 6220560), (20, 5287476), (24, 4406230), (30, 3524984), (34, 3110280), (40, 2643738), (48, 2203115), (51, 2073520), (60, 1762492), (68, 1555140), (80, 1321869), (85, 1244112), (102, 1036760), (120, 881246), (136, 777570), (170, 622056), (204, 518380), (240, 440623), (255, 414704), (272, 388785), (340, 311028), (408, 259190), (510, 207352), (680, 155514), (816, 129595), (1020, 103676), (1360, 77757), (2040, 51838), (4080, 25919)]