102651960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 308810880

約数和(自身を除く): 206158920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 1931, 2215, 2658, 3544, 3862, 4430, 5316, 5793, 6645, 7724, 8860, 9655, 10632, 11586, 13290, 15448, 17720, 19310, 23172, 26580, 28965, 38620, 46344, 53160, 57930, 77240, 115860, 231720, 855433, 1710866, 2566299, 3421732, 4277165, 5132598, 6843464, 8554330, 10265196, 12831495, 17108660, 20530392, 25662990, 34217320, 51325980, 102651960]

約数ペア:

[(1, 102651960), (2, 51325980), (3, 34217320), (4, 25662990), (5, 20530392), (6, 17108660), (8, 12831495), (10, 10265196), (12, 8554330), (15, 6843464), (20, 5132598), (24, 4277165), (30, 3421732), (40, 2566299), (60, 1710866), (120, 855433), (443, 231720), (886, 115860), (1329, 77240), (1772, 57930), (1931, 53160), (2215, 46344), (2658, 38620), (3544, 28965), (3862, 26580), (4430, 23172), (5316, 19310), (5793, 17720), (6645, 15448), (7724, 13290), (8860, 11586), (9655, 10632)]