424181880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{392761}}^1$

素因数の和:392781

約数の個数: 64

約数和(自身を含む): 1413943200

約数和(自身を除く): 989761320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 392761, 785522, 1178283, 1571044, 1963805, 2356566, 3142088, 3534849, 3927610, 4713132, 5891415, 7069698, 7855220, 9426264, 10604547, 11782830, 14139396, 15710440, 17674245, 21209094, 23565660, 28278792, 35348490, 42418188, 47131320, 53022735, 70696980, 84836376, 106045470, 141393960, 212090940, 424181880]

約数ペア:

[(1, 424181880), (2, 212090940), (3, 141393960), (4, 106045470), (5, 84836376), (6, 70696980), (8, 53022735), (9, 47131320), (10, 42418188), (12, 35348490), (15, 28278792), (18, 23565660), (20, 21209094), (24, 17674245), (27, 15710440), (30, 14139396), (36, 11782830), (40, 10604547), (45, 9426264), (54, 7855220), (60, 7069698), (72, 5891415), (90, 4713132), (108, 3927610), (120, 3534849), (135, 3142088), (180, 2356566), (216, 1963805), (270, 1571044), (360, 1178283), (540, 785522), (1080, 392761)]