152080440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4049}}^1$

素因数の和:4376

約数の個数: 64

約数和(自身を含む): 457812000

約数和(自身を除く): 305731560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4049, 4695, 6260, 7512, 8098, 9390, 12147, 12520, 16196, 18780, 20245, 24294, 32392, 37560, 40490, 48588, 60735, 80980, 97176, 121470, 161960, 242940, 485880, 1267337, 2534674, 3802011, 5069348, 6336685, 7604022, 10138696, 12673370, 15208044, 19010055, 25346740, 30416088, 38020110, 50693480, 76040220, 152080440]

約数ペア:

[(1, 152080440), (2, 76040220), (3, 50693480), (4, 38020110), (5, 30416088), (6, 25346740), (8, 19010055), (10, 15208044), (12, 12673370), (15, 10138696), (20, 7604022), (24, 6336685), (30, 5069348), (40, 3802011), (60, 2534674), (120, 1267337), (313, 485880), (626, 242940), (939, 161960), (1252, 121470), (1565, 97176), (1878, 80980), (2504, 60735), (3130, 48588), (3756, 40490), (4049, 37560), (4695, 32392), (6260, 24294), (7512, 20245), (8098, 18780), (9390, 16196), (12147, 12520)]