69520020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6473}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 195773760

約数和(自身を除く): 126253740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 6473, 10740, 12946, 19419, 25892, 32365, 38838, 64730, 77676, 97095, 129460, 194190, 388380, 1158667, 2317334, 3476001, 4634668, 5793335, 6952002, 11586670, 13904004, 17380005, 23173340, 34760010, 69520020]

約数ペア:

[(1, 69520020), (2, 34760010), (3, 23173340), (4, 17380005), (5, 13904004), (6, 11586670), (10, 6952002), (12, 5793335), (15, 4634668), (20, 3476001), (30, 2317334), (60, 1158667), (179, 388380), (358, 194190), (537, 129460), (716, 97095), (895, 77676), (1074, 64730), (1790, 38838), (2148, 32365), (2685, 25892), (3580, 19419), (5370, 12946), (6473, 10740)]