1330763640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{235951}}^1$

素因数の和:236012

約数の個数: 64

約数和(自身を含む): 4077250560

約数和(自身を除く): 2746486920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 235951, 471902, 707853, 943804, 1179755, 1415706, 1887608, 2359510, 2831412, 3539265, 4719020, 5662824, 7078530, 9438040, 11089697, 14157060, 22179394, 28314120, 33269091, 44358788, 55448485, 66538182, 88717576, 110896970, 133076364, 166345455, 221793940, 266152728, 332690910, 443587880, 665381820, 1330763640]

約数ペア:

[(1, 1330763640), (2, 665381820), (3, 443587880), (4, 332690910), (5, 266152728), (6, 221793940), (8, 166345455), (10, 133076364), (12, 110896970), (15, 88717576), (20, 66538182), (24, 55448485), (30, 44358788), (40, 33269091), (47, 28314120), (60, 22179394), (94, 14157060), (120, 11089697), (141, 9438040), (188, 7078530), (235, 5662824), (282, 4719020), (376, 3539265), (470, 2831412), (564, 2359510), (705, 1887608), (940, 1415706), (1128, 1179755), (1410, 943804), (1880, 707853), (2820, 471902), (5640, 235951)]