88457760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1375

約数の個数: 144

約数和(自身を含む): 308520576

約数和(自身を除く): 220062816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1307, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2614, 2820, 3384, 3760, 3921, 4230, 4512, 5228, 5640, 6535, 6768, 7520, 7842, 8460, 10456, 11280, 11763, 13070, 13536, 15684, 16920, 19605, 20912, 22560, 23526, 26140, 31368, 33840, 39210, 41824, 47052, 52280, 58815, 61429, 62736, 67680, 78420, 94104, 104560, 117630, 122858, 125472, 156840, 184287, 188208, 209120, 235260, 245716, 307145, 313680, 368574, 376416, 470520, 491432, 552861, 614290, 627360, 737148, 921435, 941040, 982864, 1105722, 1228580, 1474296, 1842870, 1882080, 1965728, 2211444, 2457160, 2764305, 2948592, 3685740, 4422888, 4914320, 5528610, 5897184, 7371480, 8845776, 9828640, 11057220, 14742960, 17691552, 22114440, 29485920, 44228880, 88457760]

約数ペア:

[(1, 88457760), (2, 44228880), (3, 29485920), (4, 22114440), (5, 17691552), (6, 14742960), (8, 11057220), (9, 9828640), (10, 8845776), (12, 7371480), (15, 5897184), (16, 5528610), (18, 4914320), (20, 4422888), (24, 3685740), (30, 2948592), (32, 2764305), (36, 2457160), (40, 2211444), (45, 1965728), (47, 1882080), (48, 1842870), (60, 1474296), (72, 1228580), (80, 1105722), (90, 982864), (94, 941040), (96, 921435), (120, 737148), (141, 627360), (144, 614290), (160, 552861), (180, 491432), (188, 470520), (235, 376416), (240, 368574), (282, 313680), (288, 307145), (360, 245716), (376, 235260), (423, 209120), (470, 188208), (480, 184287), (564, 156840), (705, 125472), (720, 122858), (752, 117630), (846, 104560), (940, 94104), (1128, 78420), (1307, 67680), (1410, 62736), (1440, 61429), (1504, 58815), (1692, 52280), (1880, 47052), (2115, 41824), (2256, 39210), (2614, 33840), (2820, 31368), (3384, 26140), (3760, 23526), (3921, 22560), (4230, 20912), (4512, 19605), (5228, 16920), (5640, 15684), (6535, 13536), (6768, 13070), (7520, 11763), (7842, 11280), (8460, 10456)]