69676560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 250698240

約数和(自身を除く): 181021680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 47, 48, 58, 60, 71, 72, 80, 87, 90, 94, 116, 120, 141, 142, 144, 145, 174, 180, 188, 213, 232, 235, 240, 261, 282, 284, 290, 348, 355, 360, 376, 423, 426, 435, 464, 470, 522, 564, 568, 580, 639, 696, 705, 710, 720, 752, 846, 852, 870, 940, 1044, 1065, 1128, 1136, 1160, 1278, 1305, 1363, 1392, 1410, 1420, 1692, 1704, 1740, 1880, 2059, 2088, 2115, 2130, 2256, 2320, 2556, 2610, 2726, 2820, 2840, 3195, 3337, 3384, 3408, 3480, 3760, 4089, 4118, 4176, 4230, 4260, 5112, 5220, 5452, 5640, 5680, 6177, 6390, 6674, 6768, 6815, 6960, 8178, 8236, 8460, 8520, 10011, 10224, 10295, 10440, 10904, 11280, 12267, 12354, 12780, 13348, 13630, 16356, 16472, 16685, 16920, 17040, 18531, 20022, 20445, 20590, 20880, 21808, 24534, 24708, 25560, 26696, 27260, 30033, 30885, 32712, 32944, 33370, 33840, 37062, 40044, 40890, 41180, 49068, 49416, 50055, 51120, 53392, 54520, 60066, 61335, 61770, 65424, 66740, 74124, 80088, 81780, 82360, 92655, 96773, 98136, 98832, 100110, 109040, 120132, 122670, 123540, 133480, 148248, 150165, 160176, 163560, 164720, 185310, 193546, 196272, 200220, 240264, 245340, 247080, 266960, 290319, 296496, 300330, 327120, 370620, 387092, 400440, 480528, 483865, 490680, 494160, 580638, 600660, 741240, 774184, 800880, 870957, 967730, 981360, 1161276, 1201320, 1451595, 1482480, 1548368, 1741914, 1935460, 2322552, 2402640, 2903190, 3483828, 3870920, 4354785, 4645104, 5806380, 6967656, 7741840, 8709570, 11612760, 13935312, 17419140, 23225520, 34838280, 69676560]

約数ペア:

[(1, 69676560), (2, 34838280), (3, 23225520), (4, 17419140), (5, 13935312), (6, 11612760), (8, 8709570), (9, 7741840), (10, 6967656), (12, 5806380), (15, 4645104), (16, 4354785), (18, 3870920), (20, 3483828), (24, 2903190), (29, 2402640), (30, 2322552), (36, 1935460), (40, 1741914), (45, 1548368), (47, 1482480), (48, 1451595), (58, 1201320), (60, 1161276), (71, 981360), (72, 967730), (80, 870957), (87, 800880), (90, 774184), (94, 741240), (116, 600660), (120, 580638), (141, 494160), (142, 490680), (144, 483865), (145, 480528), (174, 400440), (180, 387092), (188, 370620), (213, 327120), (232, 300330), (235, 296496), (240, 290319), (261, 266960), (282, 247080), (284, 245340), (290, 240264), (348, 200220), (355, 196272), (360, 193546), (376, 185310), (423, 164720), (426, 163560), (435, 160176), (464, 150165), (470, 148248), (522, 133480), (564, 123540), (568, 122670), (580, 120132), (639, 109040), (696, 100110), (705, 98832), (710, 98136), (720, 96773), (752, 92655), (846, 82360), (852, 81780), (870, 80088), (940, 74124), (1044, 66740), (1065, 65424), (1128, 61770), (1136, 61335), (1160, 60066), (1278, 54520), (1305, 53392), (1363, 51120), (1392, 50055), (1410, 49416), (1420, 49068), (1692, 41180), (1704, 40890), (1740, 40044), (1880, 37062), (2059, 33840), (2088, 33370), (2115, 32944), (2130, 32712), (2256, 30885), (2320, 30033), (2556, 27260), (2610, 26696), (2726, 25560), (2820, 24708), (2840, 24534), (3195, 21808), (3337, 20880), (3384, 20590), (3408, 20445), (3480, 20022), (3760, 18531), (4089, 17040), (4118, 16920), (4176, 16685), (4230, 16472), (4260, 16356), (5112, 13630), (5220, 13348), (5452, 12780), (5640, 12354), (5680, 12267), (6177, 11280), (6390, 10904), (6674, 10440), (6768, 10295), (6815, 10224), (6960, 10011), (8178, 8520), (8236, 8460)]