117687840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{245183}}^1$

素因数の和:245201

約数の個数: 48

約数和(自身を含む): 370718208

約数和(自身を除く): 253030368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 245183, 490366, 735549, 980732, 1225915, 1471098, 1961464, 2451830, 2942196, 3677745, 3922928, 4903660, 5884392, 7355490, 7845856, 9807320, 11768784, 14710980, 19614640, 23537568, 29421960, 39229280, 58843920, 117687840]

約数ペア:

[(1, 117687840), (2, 58843920), (3, 39229280), (4, 29421960), (5, 23537568), (6, 19614640), (8, 14710980), (10, 11768784), (12, 9807320), (15, 7845856), (16, 7355490), (20, 5884392), (24, 4903660), (30, 3922928), (32, 3677745), (40, 2942196), (48, 2451830), (60, 1961464), (80, 1471098), (96, 1225915), (120, 980732), (160, 735549), (240, 490366), (480, 245183)]