633134640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2638061}}^1$

素因数の和:2638077

約数の個数: 40

約数和(自身を含む): 1962718128

約数和(自身を除く): 1329583488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2638061, 5276122, 7914183, 10552244, 13190305, 15828366, 21104488, 26380610, 31656732, 39570915, 42208976, 52761220, 63313464, 79141830, 105522440, 126626928, 158283660, 211044880, 316567320, 633134640]

約数ペア:

[(1, 633134640), (2, 316567320), (3, 211044880), (4, 158283660), (5, 126626928), (6, 105522440), (8, 79141830), (10, 63313464), (12, 52761220), (15, 42208976), (16, 39570915), (20, 31656732), (24, 26380610), (30, 21104488), (40, 15828366), (48, 13190305), (60, 10552244), (80, 7914183), (120, 5276122), (240, 2638061)]