74252880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7965

約数の個数: 120

約数和(自身を含む): 268581768

約数和(自身を除く): 194328888

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, 7933, 9360, 15866, 23799, 31732, 39665, 47598, 63464, 71397, 79330, 95196, 103129, 118995, 126928, 142794, 158660, 190392, 206258, 237990, 285588, 309387, 317320, 356985, 380784, 412516, 475980, 515645, 571176, 618774, 634640, 713970, 825032, 928161, 951960, 1031290, 1142352, 1237548, 1427940, 1546935, 1650064, 1856322, 1903920, 2062580, 2475096, 2855880, 3093870, 3712644, 4125160, 4640805, 4950192, 5711760, 6187740, 7425288, 8250320, 9281610, 12375480, 14850576, 18563220, 24750960, 37126440, 74252880]

約数ペア:

[(1, 74252880), (2, 37126440), (3, 24750960), (4, 18563220), (5, 14850576), (6, 12375480), (8, 9281610), (9, 8250320), (10, 7425288), (12, 6187740), (13, 5711760), (15, 4950192), (16, 4640805), (18, 4125160), (20, 3712644), (24, 3093870), (26, 2855880), (30, 2475096), (36, 2062580), (39, 1903920), (40, 1856322), (45, 1650064), (48, 1546935), (52, 1427940), (60, 1237548), (65, 1142352), (72, 1031290), (78, 951960), (80, 928161), (90, 825032), (104, 713970), (117, 634640), (120, 618774), (130, 571176), (144, 515645), (156, 475980), (180, 412516), (195, 380784), (208, 356985), (234, 317320), (240, 309387), (260, 285588), (312, 237990), (360, 206258), (390, 190392), (468, 158660), (520, 142794), (585, 126928), (624, 118995), (720, 103129), (780, 95196), (936, 79330), (1040, 71397), (1170, 63464), (1560, 47598), (1872, 39665), (2340, 31732), (3120, 23799), (4680, 15866), (7933, 9360)]