88897680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 317551104

約数和(自身を除く): 228653424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 47, 48, 60, 71, 72, 74, 80, 90, 94, 111, 120, 141, 142, 144, 148, 180, 185, 188, 213, 222, 235, 240, 282, 284, 296, 333, 355, 360, 370, 376, 423, 426, 444, 470, 555, 564, 568, 592, 639, 666, 705, 710, 720, 740, 752, 846, 852, 888, 940, 1065, 1110, 1128, 1136, 1278, 1332, 1410, 1420, 1480, 1665, 1692, 1704, 1739, 1776, 1880, 2115, 2130, 2220, 2256, 2556, 2627, 2664, 2820, 2840, 2960, 3195, 3330, 3337, 3384, 3408, 3478, 3760, 4230, 4260, 4440, 5112, 5217, 5254, 5328, 5640, 5680, 6390, 6660, 6674, 6768, 6956, 7881, 8460, 8520, 8695, 8880, 10011, 10224, 10434, 10508, 11280, 12780, 13135, 13320, 13348, 13912, 15651, 15762, 16685, 16920, 17040, 17390, 20022, 20868, 21016, 23643, 25560, 26085, 26270, 26640, 26696, 27824, 30033, 31302, 31524, 33370, 33840, 34780, 39405, 40044, 41736, 42032, 47286, 50055, 51120, 52170, 52540, 53392, 60066, 62604, 63048, 66740, 69560, 78255, 78810, 80088, 83472, 94572, 100110, 104340, 105080, 118215, 120132, 123469, 125208, 126096, 133480, 139120, 150165, 156510, 157620, 160176, 189144, 200220, 208680, 210160, 236430, 240264, 246938, 250416, 266960, 300330, 313020, 315240, 370407, 378288, 400440, 417360, 472860, 480528, 493876, 600660, 617345, 626040, 630480, 740814, 800880, 945720, 987752, 1111221, 1201320, 1234690, 1252080, 1481628, 1852035, 1891440, 1975504, 2222442, 2402640, 2469380, 2963256, 3704070, 4444884, 4938760, 5556105, 5926512, 7408140, 8889768, 9877520, 11112210, 14816280, 17779536, 22224420, 29632560, 44448840, 88897680]

約数ペア:

[(1, 88897680), (2, 44448840), (3, 29632560), (4, 22224420), (5, 17779536), (6, 14816280), (8, 11112210), (9, 9877520), (10, 8889768), (12, 7408140), (15, 5926512), (16, 5556105), (18, 4938760), (20, 4444884), (24, 3704070), (30, 2963256), (36, 2469380), (37, 2402640), (40, 2222442), (45, 1975504), (47, 1891440), (48, 1852035), (60, 1481628), (71, 1252080), (72, 1234690), (74, 1201320), (80, 1111221), (90, 987752), (94, 945720), (111, 800880), (120, 740814), (141, 630480), (142, 626040), (144, 617345), (148, 600660), (180, 493876), (185, 480528), (188, 472860), (213, 417360), (222, 400440), (235, 378288), (240, 370407), (282, 315240), (284, 313020), (296, 300330), (333, 266960), (355, 250416), (360, 246938), (370, 240264), (376, 236430), (423, 210160), (426, 208680), (444, 200220), (470, 189144), (555, 160176), (564, 157620), (568, 156510), (592, 150165), (639, 139120), (666, 133480), (705, 126096), (710, 125208), (720, 123469), (740, 120132), (752, 118215), (846, 105080), (852, 104340), (888, 100110), (940, 94572), (1065, 83472), (1110, 80088), (1128, 78810), (1136, 78255), (1278, 69560), (1332, 66740), (1410, 63048), (1420, 62604), (1480, 60066), (1665, 53392), (1692, 52540), (1704, 52170), (1739, 51120), (1776, 50055), (1880, 47286), (2115, 42032), (2130, 41736), (2220, 40044), (2256, 39405), (2556, 34780), (2627, 33840), (2664, 33370), (2820, 31524), (2840, 31302), (2960, 30033), (3195, 27824), (3330, 26696), (3337, 26640), (3384, 26270), (3408, 26085), (3478, 25560), (3760, 23643), (4230, 21016), (4260, 20868), (4440, 20022), (5112, 17390), (5217, 17040), (5254, 16920), (5328, 16685), (5640, 15762), (5680, 15651), (6390, 13912), (6660, 13348), (6674, 13320), (6768, 13135), (6956, 12780), (7881, 11280), (8460, 10508), (8520, 10434), (8695, 10224), (8880, 10011)]