73504080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7885

約数の個数: 120

約数和(自身を含む): 265873608

約数和(自身を除く): 192369528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7853, 9360, 15706, 23559, 31412, 39265, 47118, 62824, 70677, 78530, 94236, 102089, 117795, 125648, 141354, 157060, 188472, 204178, 235590, 282708, 306267, 314120, 353385, 376944, 408356, 471180, 510445, 565416, 612534, 628240, 706770, 816712, 918801, 942360, 1020890, 1130832, 1225068, 1413540, 1531335, 1633424, 1837602, 1884720, 2041780, 2450136, 2827080, 3062670, 3675204, 4083560, 4594005, 4900272, 5654160, 6125340, 7350408, 8167120, 9188010, 12250680, 14700816, 18376020, 24501360, 36752040, 73504080]

約数ペア:

[(1, 73504080), (2, 36752040), (3, 24501360), (4, 18376020), (5, 14700816), (6, 12250680), (8, 9188010), (9, 8167120), (10, 7350408), (12, 6125340), (13, 5654160), (15, 4900272), (16, 4594005), (18, 4083560), (20, 3675204), (24, 3062670), (26, 2827080), (30, 2450136), (36, 2041780), (39, 1884720), (40, 1837602), (45, 1633424), (48, 1531335), (52, 1413540), (60, 1225068), (65, 1130832), (72, 1020890), (78, 942360), (80, 918801), (90, 816712), (104, 706770), (117, 628240), (120, 612534), (130, 565416), (144, 510445), (156, 471180), (180, 408356), (195, 376944), (208, 353385), (234, 314120), (240, 306267), (260, 282708), (312, 235590), (360, 204178), (390, 188472), (468, 157060), (520, 141354), (585, 125648), (624, 117795), (720, 102089), (780, 94236), (936, 78530), (1040, 70677), (1170, 62824), (1560, 47118), (1872, 39265), (2340, 31412), (3120, 23559), (4680, 15706), (7853, 9360)]