65614560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 245089152

約数和(自身を除く): 179474592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 43, 44, 48, 51, 55, 60, 66, 68, 80, 85, 86, 88, 96, 102, 110, 120, 129, 132, 136, 160, 165, 170, 172, 176, 187, 204, 215, 220, 240, 255, 258, 264, 272, 289, 330, 340, 344, 352, 374, 408, 430, 440, 473, 480, 510, 516, 528, 544, 561, 578, 645, 660, 680, 688, 731, 748, 816, 860, 867, 880, 935, 946, 1020, 1032, 1056, 1122, 1156, 1290, 1320, 1360, 1376, 1419, 1445, 1462, 1496, 1632, 1720, 1734, 1760, 1870, 1892, 2040, 2064, 2193, 2244, 2312, 2365, 2580, 2640, 2720, 2805, 2838, 2890, 2924, 2992, 3179, 3440, 3468, 3655, 3740, 3784, 4080, 4128, 4335, 4386, 4488, 4624, 4730, 5160, 5280, 5610, 5676, 5780, 5848, 5984, 6358, 6880, 6936, 7095, 7310, 7480, 7568, 8041, 8160, 8670, 8772, 8976, 9248, 9460, 9537, 10320, 10965, 11220, 11352, 11560, 11696, 12427, 12716, 13872, 14190, 14620, 14960, 15136, 15895, 16082, 17340, 17544, 17952, 18920, 19074, 20640, 21930, 22440, 22704, 23120, 23392, 24123, 24854, 25432, 27744, 28380, 29240, 29920, 31790, 32164, 34680, 35088, 37281, 37840, 38148, 40205, 43860, 44880, 45408, 46240, 47685, 48246, 49708, 50864, 56760, 58480, 62135, 63580, 64328, 69360, 70176, 74562, 75680, 76296, 80410, 87720, 89760, 95370, 96492, 99416, 101728, 113520, 116960, 120615, 124270, 127160, 128656, 136697, 138720, 149124, 152592, 160820, 175440, 186405, 190740, 192984, 198832, 227040, 241230, 248540, 254320, 257312, 273394, 298248, 305184, 321640, 350880, 372810, 381480, 385968, 397664, 410091, 482460, 497080, 508640, 546788, 596496, 643280, 683485, 745620, 762960, 771936, 820182, 964920, 994160, 1093576, 1192992, 1286560, 1366970, 1491240, 1525920, 1640364, 1929840, 1988320, 2050455, 2187152, 2733940, 2982480, 3280728, 3859680, 4100910, 4374304, 5467880, 5964960, 6561456, 8201820, 10935760, 13122912, 16403640, 21871520, 32807280, 65614560]

約数ペア:

[(1, 65614560), (2, 32807280), (3, 21871520), (4, 16403640), (5, 13122912), (6, 10935760), (8, 8201820), (10, 6561456), (11, 5964960), (12, 5467880), (15, 4374304), (16, 4100910), (17, 3859680), (20, 3280728), (22, 2982480), (24, 2733940), (30, 2187152), (32, 2050455), (33, 1988320), (34, 1929840), (40, 1640364), (43, 1525920), (44, 1491240), (48, 1366970), (51, 1286560), (55, 1192992), (60, 1093576), (66, 994160), (68, 964920), (80, 820182), (85, 771936), (86, 762960), (88, 745620), (96, 683485), (102, 643280), (110, 596496), (120, 546788), (129, 508640), (132, 497080), (136, 482460), (160, 410091), (165, 397664), (170, 385968), (172, 381480), (176, 372810), (187, 350880), (204, 321640), (215, 305184), (220, 298248), (240, 273394), (255, 257312), (258, 254320), (264, 248540), (272, 241230), (289, 227040), (330, 198832), (340, 192984), (344, 190740), (352, 186405), (374, 175440), (408, 160820), (430, 152592), (440, 149124), (473, 138720), (480, 136697), (510, 128656), (516, 127160), (528, 124270), (544, 120615), (561, 116960), (578, 113520), (645, 101728), (660, 99416), (680, 96492), (688, 95370), (731, 89760), (748, 87720), (816, 80410), (860, 76296), (867, 75680), (880, 74562), (935, 70176), (946, 69360), (1020, 64328), (1032, 63580), (1056, 62135), (1122, 58480), (1156, 56760), (1290, 50864), (1320, 49708), (1360, 48246), (1376, 47685), (1419, 46240), (1445, 45408), (1462, 44880), (1496, 43860), (1632, 40205), (1720, 38148), (1734, 37840), (1760, 37281), (1870, 35088), (1892, 34680), (2040, 32164), (2064, 31790), (2193, 29920), (2244, 29240), (2312, 28380), (2365, 27744), (2580, 25432), (2640, 24854), (2720, 24123), (2805, 23392), (2838, 23120), (2890, 22704), (2924, 22440), (2992, 21930), (3179, 20640), (3440, 19074), (3468, 18920), (3655, 17952), (3740, 17544), (3784, 17340), (4080, 16082), (4128, 15895), (4335, 15136), (4386, 14960), (4488, 14620), (4624, 14190), (4730, 13872), (5160, 12716), (5280, 12427), (5610, 11696), (5676, 11560), (5780, 11352), (5848, 11220), (5984, 10965), (6358, 10320), (6880, 9537), (6936, 9460), (7095, 9248), (7310, 8976), (7480, 8772), (7568, 8670), (8041, 8160)]