961357440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 3278851200

約数和(自身を除く): 2317493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 128, 146, 152, 160, 190, 192, 219, 228, 240, 285, 292, 304, 320, 361, 365, 380, 384, 438, 456, 480, 570, 584, 608, 640, 722, 730, 760, 876, 912, 960, 1083, 1095, 1140, 1168, 1216, 1387, 1444, 1460, 1520, 1752, 1805, 1824, 1920, 2166, 2190, 2280, 2336, 2432, 2774, 2888, 2920, 3040, 3504, 3610, 3648, 4161, 4332, 4380, 4560, 4672, 5415, 5548, 5776, 5840, 6080, 6859, 6935, 7008, 7220, 7296, 8322, 8664, 8760, 9120, 9344, 10830, 11096, 11552, 11680, 12160, 13718, 13870, 14016, 14440, 16644, 17328, 17520, 18240, 20577, 20805, 21660, 22192, 23104, 23360, 26353, 27436, 27740, 28032, 28880, 33288, 34295, 34656, 35040, 36480, 41154, 41610, 43320, 44384, 46208, 46720, 52706, 54872, 55480, 57760, 66576, 68590, 69312, 70080, 79059, 82308, 83220, 86640, 88768, 102885, 105412, 109744, 110960, 115520, 131765, 133152, 137180, 138624, 140160, 158118, 164616, 166440, 173280, 177536, 205770, 210824, 219488, 221920, 231040, 263530, 266304, 274360, 316236, 329232, 332880, 346560, 395295, 411540, 421648, 438976, 443840, 500707, 527060, 532608, 548720, 632472, 658464, 665760, 693120, 790590, 823080, 843296, 877952, 887680, 1001414, 1054120, 1097440, 1264944, 1316928, 1331520, 1502121, 1581180, 1646160, 1686592, 2002828, 2108240, 2194880, 2503535, 2529888, 2633856, 2663040, 3004242, 3162360, 3292320, 3373184, 4005656, 4216480, 4389760, 5007070, 5059776, 6008484, 6324720, 6584640, 7510605, 8011312, 8432960, 10014140, 10119552, 12016968, 12649440, 13169280, 15021210, 16022624, 16865920, 20028280, 24033936, 25298880, 30042420, 32045248, 40056560, 48067872, 50597760, 60084840, 64090496, 80113120, 96135744, 120169680, 160226240, 192271488, 240339360, 320452480, 480678720, 961357440]

約数ペア:

[(1, 961357440), (2, 480678720), (3, 320452480), (4, 240339360), (5, 192271488), (6, 160226240), (8, 120169680), (10, 96135744), (12, 80113120), (15, 64090496), (16, 60084840), (19, 50597760), (20, 48067872), (24, 40056560), (30, 32045248), (32, 30042420), (38, 25298880), (40, 24033936), (48, 20028280), (57, 16865920), (60, 16022624), (64, 15021210), (73, 13169280), (76, 12649440), (80, 12016968), (95, 10119552), (96, 10014140), (114, 8432960), (120, 8011312), (128, 7510605), (146, 6584640), (152, 6324720), (160, 6008484), (190, 5059776), (192, 5007070), (219, 4389760), (228, 4216480), (240, 4005656), (285, 3373184), (292, 3292320), (304, 3162360), (320, 3004242), (361, 2663040), (365, 2633856), (380, 2529888), (384, 2503535), (438, 2194880), (456, 2108240), (480, 2002828), (570, 1686592), (584, 1646160), (608, 1581180), (640, 1502121), (722, 1331520), (730, 1316928), (760, 1264944), (876, 1097440), (912, 1054120), (960, 1001414), (1083, 887680), (1095, 877952), (1140, 843296), (1168, 823080), (1216, 790590), (1387, 693120), (1444, 665760), (1460, 658464), (1520, 632472), (1752, 548720), (1805, 532608), (1824, 527060), (1920, 500707), (2166, 443840), (2190, 438976), (2280, 421648), (2336, 411540), (2432, 395295), (2774, 346560), (2888, 332880), (2920, 329232), (3040, 316236), (3504, 274360), (3610, 266304), (3648, 263530), (4161, 231040), (4332, 221920), (4380, 219488), (4560, 210824), (4672, 205770), (5415, 177536), (5548, 173280), (5776, 166440), (5840, 164616), (6080, 158118), (6859, 140160), (6935, 138624), (7008, 137180), (7220, 133152), (7296, 131765), (8322, 115520), (8664, 110960), (8760, 109744), (9120, 105412), (9344, 102885), (10830, 88768), (11096, 86640), (11552, 83220), (11680, 82308), (12160, 79059), (13718, 70080), (13870, 69312), (14016, 68590), (14440, 66576), (16644, 57760), (17328, 55480), (17520, 54872), (18240, 52706), (20577, 46720), (20805, 46208), (21660, 44384), (22192, 43320), (23104, 41610), (23360, 41154), (26353, 36480), (27436, 35040), (27740, 34656), (28032, 34295), (28880, 33288)]