173064320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 509967360

約数和(自身を除く): 336903040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 61, 62, 64, 65, 80, 88, 104, 110, 122, 124, 128, 130, 143, 155, 160, 176, 208, 220, 244, 248, 260, 286, 305, 310, 320, 341, 352, 403, 416, 440, 488, 496, 520, 572, 610, 620, 640, 671, 682, 704, 715, 793, 806, 832, 880, 976, 992, 1040, 1144, 1220, 1240, 1342, 1364, 1408, 1430, 1586, 1612, 1664, 1705, 1760, 1891, 1952, 1984, 2015, 2080, 2288, 2440, 2480, 2684, 2728, 2860, 3172, 3224, 3355, 3410, 3520, 3782, 3904, 3965, 3968, 4030, 4160, 4433, 4576, 4880, 4960, 5368, 5456, 5720, 6344, 6448, 6710, 6820, 7040, 7564, 7808, 7930, 8060, 8320, 8723, 8866, 9152, 9455, 9760, 9920, 10736, 10912, 11440, 12688, 12896, 13420, 13640, 15128, 15860, 16120, 17446, 17732, 18304, 18910, 19520, 19840, 20801, 21472, 21824, 22165, 22880, 24583, 25376, 25792, 26840, 27280, 30256, 31720, 32240, 34892, 35464, 37820, 39040, 41602, 42944, 43615, 43648, 44330, 45760, 49166, 50752, 51584, 53680, 54560, 60512, 63440, 64480, 69784, 70928, 75640, 83204, 85888, 87230, 88660, 91520, 98332, 101504, 104005, 107360, 109120, 121024, 122915, 126880, 128960, 139568, 141856, 151280, 166408, 174460, 177320, 196664, 208010, 214720, 218240, 242048, 245830, 253760, 257920, 270413, 279136, 283712, 302560, 332816, 348920, 354640, 393328, 416020, 429440, 491660, 507520, 540826, 558272, 567424, 605120, 665632, 697840, 709280, 786656, 832040, 983320, 1081652, 1116544, 1210240, 1331264, 1352065, 1395680, 1418560, 1573312, 1664080, 1966640, 2163304, 2662528, 2704130, 2791360, 2837120, 3146624, 3328160, 3933280, 4326608, 5408260, 5582720, 6656320, 7866560, 8653216, 10816520, 13312640, 15733120, 17306432, 21633040, 34612864, 43266080, 86532160, 173064320]

約数ペア:

[(1, 173064320), (2, 86532160), (4, 43266080), (5, 34612864), (8, 21633040), (10, 17306432), (11, 15733120), (13, 13312640), (16, 10816520), (20, 8653216), (22, 7866560), (26, 6656320), (31, 5582720), (32, 5408260), (40, 4326608), (44, 3933280), (52, 3328160), (55, 3146624), (61, 2837120), (62, 2791360), (64, 2704130), (65, 2662528), (80, 2163304), (88, 1966640), (104, 1664080), (110, 1573312), (122, 1418560), (124, 1395680), (128, 1352065), (130, 1331264), (143, 1210240), (155, 1116544), (160, 1081652), (176, 983320), (208, 832040), (220, 786656), (244, 709280), (248, 697840), (260, 665632), (286, 605120), (305, 567424), (310, 558272), (320, 540826), (341, 507520), (352, 491660), (403, 429440), (416, 416020), (440, 393328), (488, 354640), (496, 348920), (520, 332816), (572, 302560), (610, 283712), (620, 279136), (640, 270413), (671, 257920), (682, 253760), (704, 245830), (715, 242048), (793, 218240), (806, 214720), (832, 208010), (880, 196664), (976, 177320), (992, 174460), (1040, 166408), (1144, 151280), (1220, 141856), (1240, 139568), (1342, 128960), (1364, 126880), (1408, 122915), (1430, 121024), (1586, 109120), (1612, 107360), (1664, 104005), (1705, 101504), (1760, 98332), (1891, 91520), (1952, 88660), (1984, 87230), (2015, 85888), (2080, 83204), (2288, 75640), (2440, 70928), (2480, 69784), (2684, 64480), (2728, 63440), (2860, 60512), (3172, 54560), (3224, 53680), (3355, 51584), (3410, 50752), (3520, 49166), (3782, 45760), (3904, 44330), (3965, 43648), (3968, 43615), (4030, 42944), (4160, 41602), (4433, 39040), (4576, 37820), (4880, 35464), (4960, 34892), (5368, 32240), (5456, 31720), (5720, 30256), (6344, 27280), (6448, 26840), (6710, 25792), (6820, 25376), (7040, 24583), (7564, 22880), (7808, 22165), (7930, 21824), (8060, 21472), (8320, 20801), (8723, 19840), (8866, 19520), (9152, 18910), (9455, 18304), (9760, 17732), (9920, 17446), (10736, 16120), (10912, 15860), (11440, 15128), (12688, 13640), (12896, 13420)]