152369960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 357626880

約数和(自身を除く): 205256920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 1030, 1193, 1240, 2060, 2386, 3193, 4120, 4772, 5965, 6386, 9544, 11930, 12772, 15965, 23860, 25544, 31930, 36983, 47720, 63860, 73966, 122879, 127720, 147932, 184915, 245758, 295864, 369830, 491516, 614395, 739660, 983032, 1228790, 1479320, 2457580, 3809249, 4915160, 7618498, 15236996, 19046245, 30473992, 38092490, 76184980, 152369960]

約数ペア:

[(1, 152369960), (2, 76184980), (4, 38092490), (5, 30473992), (8, 19046245), (10, 15236996), (20, 7618498), (31, 4915160), (40, 3809249), (62, 2457580), (103, 1479320), (124, 1228790), (155, 983032), (206, 739660), (248, 614395), (310, 491516), (412, 369830), (515, 295864), (620, 245758), (824, 184915), (1030, 147932), (1193, 127720), (1240, 122879), (2060, 73966), (2386, 63860), (3193, 47720), (4120, 36983), (4772, 31930), (5965, 25544), (6386, 23860), (9544, 15965), (11930, 12772)]