79549960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 216164160

約数和(自身を除く): 136614200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 665, 722, 760, 787, 1064, 1330, 1444, 1574, 1805, 2527, 2660, 2888, 3148, 3610, 3935, 5054, 5320, 5509, 6296, 7220, 7870, 10108, 11018, 12635, 14440, 14953, 15740, 20216, 22036, 25270, 27545, 29906, 31480, 44072, 50540, 55090, 59812, 74765, 101080, 104671, 110180, 119624, 149530, 209342, 220360, 284107, 299060, 418684, 523355, 568214, 598120, 837368, 1046710, 1136428, 1420535, 1988749, 2093420, 2272856, 2841070, 3977498, 4186840, 5682140, 7954996, 9943745, 11364280, 15909992, 19887490, 39774980, 79549960]

約数ペア:

[(1, 79549960), (2, 39774980), (4, 19887490), (5, 15909992), (7, 11364280), (8, 9943745), (10, 7954996), (14, 5682140), (19, 4186840), (20, 3977498), (28, 2841070), (35, 2272856), (38, 2093420), (40, 1988749), (56, 1420535), (70, 1136428), (76, 1046710), (95, 837368), (133, 598120), (140, 568214), (152, 523355), (190, 418684), (266, 299060), (280, 284107), (361, 220360), (380, 209342), (532, 149530), (665, 119624), (722, 110180), (760, 104671), (787, 101080), (1064, 74765), (1330, 59812), (1444, 55090), (1574, 50540), (1805, 44072), (2527, 31480), (2660, 29906), (2888, 27545), (3148, 25270), (3610, 22036), (3935, 20216), (5054, 15740), (5320, 14953), (5509, 14440), (6296, 12635), (7220, 11018), (7870, 10108)]