151082520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4297}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 454900320

約数和(自身を除く): 303817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4297, 4395, 5860, 7032, 8594, 8790, 11720, 12891, 17188, 17580, 21485, 25782, 34376, 35160, 42970, 51564, 64455, 85940, 103128, 128910, 171880, 257820, 515640, 1259021, 2518042, 3777063, 5036084, 6295105, 7554126, 10072168, 12590210, 15108252, 18885315, 25180420, 30216504, 37770630, 50360840, 75541260, 151082520]

約数ペア:

[(1, 151082520), (2, 75541260), (3, 50360840), (4, 37770630), (5, 30216504), (6, 25180420), (8, 18885315), (10, 15108252), (12, 12590210), (15, 10072168), (20, 7554126), (24, 6295105), (30, 5036084), (40, 3777063), (60, 2518042), (120, 1259021), (293, 515640), (586, 257820), (879, 171880), (1172, 128910), (1465, 103128), (1758, 85940), (2344, 64455), (2930, 51564), (3516, 42970), (4297, 35160), (4395, 34376), (5860, 25782), (7032, 21485), (8594, 17580), (8790, 17188), (11720, 12891)]