169685040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 626959872

約数和(自身を除く): 457274832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 140, 141, 147, 168, 188, 196, 210, 235, 240, 245, 280, 282, 294, 307, 329, 336, 376, 392, 420, 470, 490, 560, 564, 588, 614, 658, 705, 735, 752, 784, 840, 921, 940, 980, 987, 1128, 1176, 1228, 1316, 1410, 1470, 1535, 1645, 1680, 1842, 1880, 1960, 1974, 2149, 2256, 2303, 2352, 2456, 2632, 2820, 2940, 3070, 3290, 3684, 3760, 3920, 3948, 4298, 4605, 4606, 4912, 4935, 5264, 5640, 5880, 6140, 6447, 6580, 6909, 7368, 7896, 8596, 9210, 9212, 9870, 10745, 11280, 11515, 11760, 12280, 12894, 13160, 13818, 14429, 14736, 15043, 15792, 17192, 18420, 18424, 19740, 21490, 23030, 24560, 25788, 26320, 27636, 28858, 30086, 32235, 34384, 34545, 36840, 36848, 39480, 42980, 43287, 45129, 46060, 51576, 55272, 57716, 60172, 64470, 69090, 72145, 73680, 75215, 78960, 85960, 86574, 90258, 92120, 101003, 103152, 110544, 115432, 120344, 128940, 138180, 144290, 150430, 171920, 173148, 180516, 184240, 202006, 216435, 225645, 230864, 240688, 257880, 276360, 288580, 300860, 303009, 346296, 361032, 404012, 432870, 451290, 505015, 515760, 552720, 577160, 601720, 606018, 692592, 707021, 722064, 808024, 865740, 902580, 1010030, 1154320, 1203440, 1212036, 1414042, 1515045, 1616048, 1731480, 1805160, 2020060, 2121063, 2424072, 2828084, 3030090, 3462960, 3535105, 3610320, 4040120, 4242126, 4848144, 5656168, 6060180, 7070210, 8080240, 8484252, 10605315, 11312336, 12120360, 14140420, 16968504, 21210630, 24240720, 28280840, 33937008, 42421260, 56561680, 84842520, 169685040]

約数ペア:

[(1, 169685040), (2, 84842520), (3, 56561680), (4, 42421260), (5, 33937008), (6, 28280840), (7, 24240720), (8, 21210630), (10, 16968504), (12, 14140420), (14, 12120360), (15, 11312336), (16, 10605315), (20, 8484252), (21, 8080240), (24, 7070210), (28, 6060180), (30, 5656168), (35, 4848144), (40, 4242126), (42, 4040120), (47, 3610320), (48, 3535105), (49, 3462960), (56, 3030090), (60, 2828084), (70, 2424072), (80, 2121063), (84, 2020060), (94, 1805160), (98, 1731480), (105, 1616048), (112, 1515045), (120, 1414042), (140, 1212036), (141, 1203440), (147, 1154320), (168, 1010030), (188, 902580), (196, 865740), (210, 808024), (235, 722064), (240, 707021), (245, 692592), (280, 606018), (282, 601720), (294, 577160), (307, 552720), (329, 515760), (336, 505015), (376, 451290), (392, 432870), (420, 404012), (470, 361032), (490, 346296), (560, 303009), (564, 300860), (588, 288580), (614, 276360), (658, 257880), (705, 240688), (735, 230864), (752, 225645), (784, 216435), (840, 202006), (921, 184240), (940, 180516), (980, 173148), (987, 171920), (1128, 150430), (1176, 144290), (1228, 138180), (1316, 128940), (1410, 120344), (1470, 115432), (1535, 110544), (1645, 103152), (1680, 101003), (1842, 92120), (1880, 90258), (1960, 86574), (1974, 85960), (2149, 78960), (2256, 75215), (2303, 73680), (2352, 72145), (2456, 69090), (2632, 64470), (2820, 60172), (2940, 57716), (3070, 55272), (3290, 51576), (3684, 46060), (3760, 45129), (3920, 43287), (3948, 42980), (4298, 39480), (4605, 36848), (4606, 36840), (4912, 34545), (4935, 34384), (5264, 32235), (5640, 30086), (5880, 28858), (6140, 27636), (6447, 26320), (6580, 25788), (6909, 24560), (7368, 23030), (7896, 21490), (8596, 19740), (9210, 18424), (9212, 18420), (9870, 17192), (10745, 15792), (11280, 15043), (11515, 14736), (11760, 14429), (12280, 13818), (12894, 13160)]