73940040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 96

約数和(自身を含む): 249238080

約数和(自身を除く): 175298040

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7607, 9720, 15214, 22821, 30428, 38035, 45642, 60856, 68463, 76070, 91284, 114105, 136926, 152140, 182568, 205389, 228210, 273852, 304280, 342315, 410778, 456420, 547704, 616167, 684630, 821556, 912840, 1026945, 1232334, 1369260, 1643112, 1848501, 2053890, 2464668, 2738520, 3080835, 3697002, 4107780, 4929336, 6161670, 7394004, 8215560, 9242505, 12323340, 14788008, 18485010, 24646680, 36970020, 73940040]

約数ペア:

[(1, 73940040), (2, 36970020), (3, 24646680), (4, 18485010), (5, 14788008), (6, 12323340), (8, 9242505), (9, 8215560), (10, 7394004), (12, 6161670), (15, 4929336), (18, 4107780), (20, 3697002), (24, 3080835), (27, 2738520), (30, 2464668), (36, 2053890), (40, 1848501), (45, 1643112), (54, 1369260), (60, 1232334), (72, 1026945), (81, 912840), (90, 821556), (108, 684630), (120, 616167), (135, 547704), (162, 456420), (180, 410778), (216, 342315), (243, 304280), (270, 273852), (324, 228210), (360, 205389), (405, 182568), (486, 152140), (540, 136926), (648, 114105), (810, 91284), (972, 76070), (1080, 68463), (1215, 60856), (1620, 45642), (1944, 38035), (2430, 30428), (3240, 22821), (4860, 15214), (7607, 9720)]