70264440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2837

約数の個数: 96

約数和(自身を含む): 231660000

約数和(自身を除く): 161395560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2749, 2840, 3195, 4260, 5112, 5498, 6390, 8247, 8520, 10996, 12780, 13745, 16494, 21992, 24741, 25560, 27490, 32988, 41235, 49482, 54980, 65976, 82470, 98964, 109960, 123705, 164940, 195179, 197928, 247410, 329880, 390358, 494820, 585537, 780716, 975895, 989640, 1171074, 1561432, 1756611, 1951790, 2342148, 2927685, 3513222, 3903580, 4684296, 5855370, 7026444, 7807160, 8783055, 11710740, 14052888, 17566110, 23421480, 35132220, 70264440]

約数ペア:

[(1, 70264440), (2, 35132220), (3, 23421480), (4, 17566110), (5, 14052888), (6, 11710740), (8, 8783055), (9, 7807160), (10, 7026444), (12, 5855370), (15, 4684296), (18, 3903580), (20, 3513222), (24, 2927685), (30, 2342148), (36, 1951790), (40, 1756611), (45, 1561432), (60, 1171074), (71, 989640), (72, 975895), (90, 780716), (120, 585537), (142, 494820), (180, 390358), (213, 329880), (284, 247410), (355, 197928), (360, 195179), (426, 164940), (568, 123705), (639, 109960), (710, 98964), (852, 82470), (1065, 65976), (1278, 54980), (1420, 49482), (1704, 41235), (2130, 32988), (2556, 27490), (2749, 25560), (2840, 24741), (3195, 21992), (4260, 16494), (5112, 13745), (5498, 12780), (6390, 10996), (8247, 8520)]