138151320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17183}}^1$

素因数の和:17264

約数の個数: 64

約数和(自身を含む): 420664320

約数和(自身を除く): 282513000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 17183, 34366, 51549, 68732, 85915, 103098, 137464, 171830, 206196, 257745, 343660, 412392, 515490, 687320, 1030980, 1151261, 2061960, 2302522, 3453783, 4605044, 5756305, 6907566, 9210088, 11512610, 13815132, 17268915, 23025220, 27630264, 34537830, 46050440, 69075660, 138151320]

約数ペア:

[(1, 138151320), (2, 69075660), (3, 46050440), (4, 34537830), (5, 27630264), (6, 23025220), (8, 17268915), (10, 13815132), (12, 11512610), (15, 9210088), (20, 6907566), (24, 5756305), (30, 4605044), (40, 3453783), (60, 2302522), (67, 2061960), (120, 1151261), (134, 1030980), (201, 687320), (268, 515490), (335, 412392), (402, 343660), (536, 257745), (670, 206196), (804, 171830), (1005, 137464), (1340, 103098), (1608, 85915), (2010, 68732), (2680, 51549), (4020, 34366), (8040, 17183)]