144719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38903}}^1$

素因数の和:38948

約数の個数: 64

約数和(自身を含む): 448174080

約数和(自身を除く): 303454920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38903, 77806, 116709, 155612, 194515, 233418, 311224, 389030, 466836, 583545, 778060, 933672, 1167090, 1205993, 1556120, 2334180, 2411986, 3617979, 4668360, 4823972, 6029965, 7235958, 9647944, 12059930, 14471916, 18089895, 24119860, 28943832, 36179790, 48239720, 72359580, 144719160]

約数ペア:

[(1, 144719160), (2, 72359580), (3, 48239720), (4, 36179790), (5, 28943832), (6, 24119860), (8, 18089895), (10, 14471916), (12, 12059930), (15, 9647944), (20, 7235958), (24, 6029965), (30, 4823972), (31, 4668360), (40, 3617979), (60, 2411986), (62, 2334180), (93, 1556120), (120, 1205993), (124, 1167090), (155, 933672), (186, 778060), (248, 583545), (310, 466836), (372, 389030), (465, 311224), (620, 233418), (744, 194515), (930, 155612), (1240, 116709), (1860, 77806), (3720, 38903)]