84708960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 192

約数和(自身を含む): 323108352

約数和(自身を除く): 238399392

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, 1483, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 2966, 3360, 3570, 3808, 4080, 4449, 4760, 5712, 5932, 7140, 7415, 8160, 8898, 9520, 10381, 11424, 11864, 14280, 14830, 17796, 19040, 20762, 22245, 23728, 25211, 28560, 29660, 31143, 35592, 41524, 44490, 47456, 50422, 51905, 57120, 59320, 62286, 71184, 75633, 83048, 88980, 100844, 103810, 118640, 124572, 126055, 142368, 151266, 155715, 166096, 176477, 177960, 201688, 207620, 237280, 249144, 252110, 302532, 311430, 332192, 352954, 355920, 378165, 403376, 415240, 498288, 504220, 529431, 605064, 622860, 705908, 711840, 756330, 806752, 830480, 882385, 996576, 1008440, 1058862, 1210128, 1245720, 1411816, 1512660, 1660960, 1764770, 2016880, 2117724, 2420256, 2491440, 2647155, 2823632, 3025320, 3529540, 4033760, 4235448, 4982880, 5294310, 5647264, 6050640, 7059080, 8470896, 10588620, 12101280, 14118160, 16941792, 21177240, 28236320, 42354480, 84708960]

約数ペア:

[(1, 84708960), (2, 42354480), (3, 28236320), (4, 21177240), (5, 16941792), (6, 14118160), (7, 12101280), (8, 10588620), (10, 8470896), (12, 7059080), (14, 6050640), (15, 5647264), (16, 5294310), (17, 4982880), (20, 4235448), (21, 4033760), (24, 3529540), (28, 3025320), (30, 2823632), (32, 2647155), (34, 2491440), (35, 2420256), (40, 2117724), (42, 2016880), (48, 1764770), (51, 1660960), (56, 1512660), (60, 1411816), (68, 1245720), (70, 1210128), (80, 1058862), (84, 1008440), (85, 996576), (96, 882385), (102, 830480), (105, 806752), (112, 756330), (119, 711840), (120, 705908), (136, 622860), (140, 605064), (160, 529431), (168, 504220), (170, 498288), (204, 415240), (210, 403376), (224, 378165), (238, 355920), (240, 352954), (255, 332192), (272, 311430), (280, 302532), (336, 252110), (340, 249144), (357, 237280), (408, 207620), (420, 201688), (476, 177960), (480, 176477), (510, 166096), (544, 155715), (560, 151266), (595, 142368), (672, 126055), (680, 124572), (714, 118640), (816, 103810), (840, 100844), (952, 88980), (1020, 83048), (1120, 75633), (1190, 71184), (1360, 62286), (1428, 59320), (1483, 57120), (1632, 51905), (1680, 50422), (1785, 47456), (1904, 44490), (2040, 41524), (2380, 35592), (2720, 31143), (2856, 29660), (2966, 28560), (3360, 25211), (3570, 23728), (3808, 22245), (4080, 20762), (4449, 19040), (4760, 17796), (5712, 14830), (5932, 14280), (7140, 11864), (7415, 11424), (8160, 10381), (8898, 9520)]