71538720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 189081696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 797, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1594, 1632, 1760, 1870, 2040, 2244, 2391, 2640, 2720, 2805, 2992, 3188, 3740, 3985, 4080, 4488, 4782, 5280, 5610, 5984, 6376, 7480, 7970, 8160, 8767, 8976, 9564, 11220, 11955, 12752, 13549, 14960, 15940, 17534, 17952, 19128, 22440, 23910, 25504, 26301, 27098, 29920, 31880, 35068, 38256, 40647, 43835, 44880, 47820, 52602, 54196, 63760, 67745, 70136, 76512, 81294, 87670, 89760, 95640, 105204, 108392, 127520, 131505, 135490, 140272, 149039, 162588, 175340, 191280, 203235, 210408, 216784, 263010, 270980, 280544, 298078, 325176, 350680, 382560, 406470, 420816, 433568, 447117, 526020, 541960, 596156, 650352, 701360, 745195, 812940, 841632, 894234, 1052040, 1083920, 1192312, 1300704, 1402720, 1490390, 1625880, 1788468, 2104080, 2167840, 2235585, 2384624, 2980780, 3251760, 3576936, 4208160, 4471170, 4769248, 5961560, 6503520, 7153872, 8942340, 11923120, 14307744, 17884680, 23846240, 35769360, 71538720]

約数ペア:

[(1, 71538720), (2, 35769360), (3, 23846240), (4, 17884680), (5, 14307744), (6, 11923120), (8, 8942340), (10, 7153872), (11, 6503520), (12, 5961560), (15, 4769248), (16, 4471170), (17, 4208160), (20, 3576936), (22, 3251760), (24, 2980780), (30, 2384624), (32, 2235585), (33, 2167840), (34, 2104080), (40, 1788468), (44, 1625880), (48, 1490390), (51, 1402720), (55, 1300704), (60, 1192312), (66, 1083920), (68, 1052040), (80, 894234), (85, 841632), (88, 812940), (96, 745195), (102, 701360), (110, 650352), (120, 596156), (132, 541960), (136, 526020), (160, 447117), (165, 433568), (170, 420816), (176, 406470), (187, 382560), (204, 350680), (220, 325176), (240, 298078), (255, 280544), (264, 270980), (272, 263010), (330, 216784), (340, 210408), (352, 203235), (374, 191280), (408, 175340), (440, 162588), (480, 149039), (510, 140272), (528, 135490), (544, 131505), (561, 127520), (660, 108392), (680, 105204), (748, 95640), (797, 89760), (816, 87670), (880, 81294), (935, 76512), (1020, 70136), (1056, 67745), (1122, 63760), (1320, 54196), (1360, 52602), (1496, 47820), (1594, 44880), (1632, 43835), (1760, 40647), (1870, 38256), (2040, 35068), (2244, 31880), (2391, 29920), (2640, 27098), (2720, 26301), (2805, 25504), (2992, 23910), (3188, 22440), (3740, 19128), (3985, 17952), (4080, 17534), (4488, 15940), (4782, 14960), (5280, 13549), (5610, 12752), (5984, 11955), (6376, 11220), (7480, 9564), (7970, 8976), (8160, 8767)]