60247660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 88351700

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 89, 110, 170, 178, 181, 187, 220, 340, 356, 362, 374, 445, 724, 748, 890, 905, 935, 979, 1513, 1780, 1810, 1870, 1958, 1991, 3026, 3077, 3620, 3740, 3916, 3982, 4895, 6052, 6154, 7565, 7964, 9790, 9955, 12308, 15130, 15385, 16109, 16643, 19580, 19910, 30260, 30770, 32218, 33286, 33847, 39820, 61540, 64436, 66572, 67694, 80545, 83215, 135388, 161090, 166430, 169235, 177199, 273853, 322180, 332860, 338470, 354398, 547706, 676940, 708796, 885995, 1095412, 1369265, 1771990, 2738530, 3012383, 3543980, 5477060, 6024766, 12049532, 15061915, 30123830, 60247660]

約数ペア:

[(1, 60247660), (2, 30123830), (4, 15061915), (5, 12049532), (10, 6024766), (11, 5477060), (17, 3543980), (20, 3012383), (22, 2738530), (34, 1771990), (44, 1369265), (55, 1095412), (68, 885995), (85, 708796), (89, 676940), (110, 547706), (170, 354398), (178, 338470), (181, 332860), (187, 322180), (220, 273853), (340, 177199), (356, 169235), (362, 166430), (374, 161090), (445, 135388), (724, 83215), (748, 80545), (890, 67694), (905, 66572), (935, 64436), (979, 61540), (1513, 39820), (1780, 33847), (1810, 33286), (1870, 32218), (1958, 30770), (1991, 30260), (3026, 19910), (3077, 19580), (3620, 16643), (3740, 16109), (3916, 15385), (3982, 15130), (4895, 12308), (6052, 9955), (6154, 9790), (7565, 7964)]