223079160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26183}}^1$

素因数の和:26268

約数の個数: 64

約数和(自身を含む): 678689280

約数和(自身を除く): 455610120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26183, 52366, 78549, 104732, 130915, 157098, 209464, 261830, 314196, 392745, 523660, 628392, 785490, 1047320, 1570980, 1858993, 3141960, 3717986, 5576979, 7435972, 9294965, 11153958, 14871944, 18589930, 22307916, 27884895, 37179860, 44615832, 55769790, 74359720, 111539580, 223079160]

約数ペア:

[(1, 223079160), (2, 111539580), (3, 74359720), (4, 55769790), (5, 44615832), (6, 37179860), (8, 27884895), (10, 22307916), (12, 18589930), (15, 14871944), (20, 11153958), (24, 9294965), (30, 7435972), (40, 5576979), (60, 3717986), (71, 3141960), (120, 1858993), (142, 1570980), (213, 1047320), (284, 785490), (355, 628392), (426, 523660), (568, 392745), (710, 314196), (852, 261830), (1065, 209464), (1420, 157098), (1704, 130915), (2130, 104732), (2840, 78549), (4260, 52366), (8520, 26183)]