320430396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 934778880

約数和(自身を除く): 614348484

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 47, 52, 58, 66, 78, 87, 94, 116, 132, 137, 141, 143, 156, 174, 188, 274, 282, 286, 319, 348, 377, 411, 429, 517, 548, 564, 572, 611, 638, 754, 822, 858, 957, 1034, 1131, 1222, 1276, 1363, 1507, 1508, 1551, 1644, 1716, 1781, 1833, 1914, 2068, 2262, 2444, 2726, 3014, 3102, 3562, 3666, 3828, 3973, 4089, 4147, 4521, 4524, 5343, 5452, 6028, 6204, 6439, 6721, 7124, 7332, 7946, 8178, 8294, 9042, 10686, 11919, 12441, 12878, 13442, 14993, 15892, 16356, 16588, 17719, 18084, 19317, 19591, 20163, 21372, 23838, 24882, 25756, 26884, 29986, 35438, 38634, 39182, 40326, 43703, 44979, 47676, 49764, 51649, 53157, 58773, 59972, 70829, 70876, 77268, 78364, 80652, 83707, 87406, 89958, 103298, 106314, 117546, 131109, 141658, 154947, 167414, 174812, 179916, 186731, 194909, 206596, 212487, 212628, 235092, 251121, 262218, 283316, 309894, 334828, 373462, 389818, 424974, 502242, 524436, 560193, 568139, 584727, 619788, 746924, 779636, 849948, 920777, 1004484, 1120386, 1136278, 1169454, 1704417, 1841554, 2054041, 2240772, 2272556, 2338908, 2427503, 2762331, 3408834, 3683108, 4108082, 4855006, 5524662, 6162123, 6817668, 7282509, 8216164, 9710012, 11049324, 12324246, 14565018, 24648492, 26702533, 29130036, 53405066, 80107599, 106810132, 160215198, 320430396]

約数ペア:

[(1, 320430396), (2, 160215198), (3, 106810132), (4, 80107599), (6, 53405066), (11, 29130036), (12, 26702533), (13, 24648492), (22, 14565018), (26, 12324246), (29, 11049324), (33, 9710012), (39, 8216164), (44, 7282509), (47, 6817668), (52, 6162123), (58, 5524662), (66, 4855006), (78, 4108082), (87, 3683108), (94, 3408834), (116, 2762331), (132, 2427503), (137, 2338908), (141, 2272556), (143, 2240772), (156, 2054041), (174, 1841554), (188, 1704417), (274, 1169454), (282, 1136278), (286, 1120386), (319, 1004484), (348, 920777), (377, 849948), (411, 779636), (429, 746924), (517, 619788), (548, 584727), (564, 568139), (572, 560193), (611, 524436), (638, 502242), (754, 424974), (822, 389818), (858, 373462), (957, 334828), (1034, 309894), (1131, 283316), (1222, 262218), (1276, 251121), (1363, 235092), (1507, 212628), (1508, 212487), (1551, 206596), (1644, 194909), (1716, 186731), (1781, 179916), (1833, 174812), (1914, 167414), (2068, 154947), (2262, 141658), (2444, 131109), (2726, 117546), (3014, 106314), (3102, 103298), (3562, 89958), (3666, 87406), (3828, 83707), (3973, 80652), (4089, 78364), (4147, 77268), (4521, 70876), (4524, 70829), (5343, 59972), (5452, 58773), (6028, 53157), (6204, 51649), (6439, 49764), (6721, 47676), (7124, 44979), (7332, 43703), (7946, 40326), (8178, 39182), (8294, 38634), (9042, 35438), (10686, 29986), (11919, 26884), (12441, 25756), (12878, 24882), (13442, 23838), (14993, 21372), (15892, 20163), (16356, 19591), (16588, 19317), (17719, 18084)]