156945850980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20749}}^1\times {\mathrm{126067}}^1$

素因数の和:146828

約数の個数: 48

約数和(自身を含む): 439473048000

約数和(自身を除く): 282527197020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20749, 41498, 62247, 82996, 103745, 124494, 126067, 207490, 248988, 252134, 311235, 378201, 414980, 504268, 622470, 630335, 756402, 1244940, 1260670, 1512804, 1891005, 2521340, 3782010, 7564020, 2615764183, 5231528366, 7847292549, 10463056732, 13078820915, 15694585098, 26157641830, 31389170196, 39236462745, 52315283660, 78472925490, 156945850980]

約数ペア:

[(1, 156945850980), (2, 78472925490), (3, 52315283660), (4, 39236462745), (5, 31389170196), (6, 26157641830), (10, 15694585098), (12, 13078820915), (15, 10463056732), (20, 7847292549), (30, 5231528366), (60, 2615764183), (20749, 7564020), (41498, 3782010), (62247, 2521340), (82996, 1891005), (103745, 1512804), (124494, 1260670), (126067, 1244940), (207490, 756402), (248988, 630335), (252134, 622470), (311235, 504268), (378201, 414980)]