284057760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5015

約数の個数: 192

約数和(自身を含む): 1082979072

約数和(自身を除く): 798921312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 4973, 5712, 7140, 8160, 9520, 9946, 11424, 14280, 14919, 19040, 19892, 24865, 28560, 29838, 34811, 39784, 49730, 57120, 59676, 69622, 74595, 79568, 84541, 99460, 104433, 119352, 139244, 149190, 159136, 169082, 174055, 198920, 208866, 238704, 253623, 278488, 298380, 338164, 348110, 397840, 417732, 422705, 477408, 507246, 522165, 556976, 591787, 596760, 676328, 696220, 795680, 835464, 845410, 1014492, 1044330, 1113952, 1183574, 1193520, 1268115, 1352656, 1392440, 1670928, 1690820, 1775361, 2028984, 2088660, 2367148, 2387040, 2536230, 2705312, 2784880, 2958935, 3341856, 3381640, 3550722, 4057968, 4177320, 4734296, 5072460, 5569760, 5917870, 6763280, 7101444, 8115936, 8354640, 8876805, 9468592, 10144920, 11835740, 13526560, 14202888, 16709280, 17753610, 18937184, 20289840, 23671480, 28405776, 35507220, 40579680, 47342960, 56811552, 71014440, 94685920, 142028880, 284057760]

約数ペア:

[(1, 284057760), (2, 142028880), (3, 94685920), (4, 71014440), (5, 56811552), (6, 47342960), (7, 40579680), (8, 35507220), (10, 28405776), (12, 23671480), (14, 20289840), (15, 18937184), (16, 17753610), (17, 16709280), (20, 14202888), (21, 13526560), (24, 11835740), (28, 10144920), (30, 9468592), (32, 8876805), (34, 8354640), (35, 8115936), (40, 7101444), (42, 6763280), (48, 5917870), (51, 5569760), (56, 5072460), (60, 4734296), (68, 4177320), (70, 4057968), (80, 3550722), (84, 3381640), (85, 3341856), (96, 2958935), (102, 2784880), (105, 2705312), (112, 2536230), (119, 2387040), (120, 2367148), (136, 2088660), (140, 2028984), (160, 1775361), (168, 1690820), (170, 1670928), (204, 1392440), (210, 1352656), (224, 1268115), (238, 1193520), (240, 1183574), (255, 1113952), (272, 1044330), (280, 1014492), (336, 845410), (340, 835464), (357, 795680), (408, 696220), (420, 676328), (476, 596760), (480, 591787), (510, 556976), (544, 522165), (560, 507246), (595, 477408), (672, 422705), (680, 417732), (714, 397840), (816, 348110), (840, 338164), (952, 298380), (1020, 278488), (1120, 253623), (1190, 238704), (1360, 208866), (1428, 198920), (1632, 174055), (1680, 169082), (1785, 159136), (1904, 149190), (2040, 139244), (2380, 119352), (2720, 104433), (2856, 99460), (3360, 84541), (3570, 79568), (3808, 74595), (4080, 69622), (4760, 59676), (4973, 57120), (5712, 49730), (7140, 39784), (8160, 34811), (9520, 29838), (9946, 28560), (11424, 24865), (14280, 19892), (14919, 19040)]