386066560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 1092787200

約数和(自身を除く): 706720640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 61, 62, 64, 80, 88, 110, 116, 122, 124, 128, 145, 155, 160, 176, 220, 232, 244, 248, 290, 305, 310, 319, 320, 341, 352, 440, 464, 488, 496, 580, 610, 620, 638, 640, 671, 682, 704, 880, 899, 928, 976, 992, 1160, 1220, 1240, 1276, 1342, 1364, 1408, 1595, 1705, 1760, 1769, 1798, 1856, 1891, 1952, 1984, 2320, 2440, 2480, 2552, 2684, 2728, 3190, 3355, 3410, 3520, 3538, 3596, 3712, 3782, 3904, 3968, 4495, 4640, 4880, 4960, 5104, 5368, 5456, 6380, 6710, 6820, 7040, 7076, 7192, 7564, 7808, 8845, 8990, 9280, 9455, 9760, 9889, 9920, 10208, 10736, 10912, 12760, 13420, 13640, 14152, 14384, 15128, 17690, 17980, 18560, 18910, 19459, 19520, 19778, 19840, 20416, 20801, 21472, 21824, 25520, 26840, 27280, 28304, 28768, 30256, 35380, 35960, 37820, 38918, 39040, 39556, 40832, 41602, 42944, 43648, 49445, 51040, 53680, 54560, 54839, 56608, 57536, 60512, 70760, 71920, 75640, 77836, 79112, 83204, 85888, 97295, 98890, 102080, 104005, 107360, 109120, 109678, 113216, 115072, 121024, 141520, 143840, 151280, 155672, 158224, 166408, 194590, 197780, 204160, 208010, 214720, 218240, 219356, 226432, 242048, 274195, 283040, 287680, 302560, 311344, 316448, 332816, 389180, 395560, 416020, 429440, 438712, 548390, 566080, 575360, 603229, 605120, 622688, 632896, 665632, 778360, 791120, 832040, 877424, 1096780, 1132160, 1206458, 1210240, 1245376, 1265792, 1331264, 1556720, 1582240, 1664080, 1754848, 2193560, 2412916, 2490752, 2662528, 3016145, 3113440, 3164480, 3328160, 3509696, 4387120, 4825832, 6032290, 6226880, 6328960, 6656320, 7019392, 8774240, 9651664, 12064580, 12453760, 13312640, 17548480, 19303328, 24129160, 35096960, 38606656, 48258320, 77213312, 96516640, 193033280, 386066560]

約数ペア:

[(1, 386066560), (2, 193033280), (4, 96516640), (5, 77213312), (8, 48258320), (10, 38606656), (11, 35096960), (16, 24129160), (20, 19303328), (22, 17548480), (29, 13312640), (31, 12453760), (32, 12064580), (40, 9651664), (44, 8774240), (55, 7019392), (58, 6656320), (61, 6328960), (62, 6226880), (64, 6032290), (80, 4825832), (88, 4387120), (110, 3509696), (116, 3328160), (122, 3164480), (124, 3113440), (128, 3016145), (145, 2662528), (155, 2490752), (160, 2412916), (176, 2193560), (220, 1754848), (232, 1664080), (244, 1582240), (248, 1556720), (290, 1331264), (305, 1265792), (310, 1245376), (319, 1210240), (320, 1206458), (341, 1132160), (352, 1096780), (440, 877424), (464, 832040), (488, 791120), (496, 778360), (580, 665632), (610, 632896), (620, 622688), (638, 605120), (640, 603229), (671, 575360), (682, 566080), (704, 548390), (880, 438712), (899, 429440), (928, 416020), (976, 395560), (992, 389180), (1160, 332816), (1220, 316448), (1240, 311344), (1276, 302560), (1342, 287680), (1364, 283040), (1408, 274195), (1595, 242048), (1705, 226432), (1760, 219356), (1769, 218240), (1798, 214720), (1856, 208010), (1891, 204160), (1952, 197780), (1984, 194590), (2320, 166408), (2440, 158224), (2480, 155672), (2552, 151280), (2684, 143840), (2728, 141520), (3190, 121024), (3355, 115072), (3410, 113216), (3520, 109678), (3538, 109120), (3596, 107360), (3712, 104005), (3782, 102080), (3904, 98890), (3968, 97295), (4495, 85888), (4640, 83204), (4880, 79112), (4960, 77836), (5104, 75640), (5368, 71920), (5456, 70760), (6380, 60512), (6710, 57536), (6820, 56608), (7040, 54839), (7076, 54560), (7192, 53680), (7564, 51040), (7808, 49445), (8845, 43648), (8990, 42944), (9280, 41602), (9455, 40832), (9760, 39556), (9889, 39040), (9920, 38918), (10208, 37820), (10736, 35960), (10912, 35380), (12760, 30256), (13420, 28768), (13640, 28304), (14152, 27280), (14384, 26840), (15128, 25520), (17690, 21824), (17980, 21472), (18560, 20801), (18910, 20416), (19459, 19840), (19520, 19778)]