164442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 596810592

約数和(自身を除く): 432367872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 73, 76, 78, 80, 95, 96, 104, 114, 120, 130, 146, 152, 156, 160, 190, 195, 208, 219, 228, 240, 247, 260, 285, 292, 304, 312, 361, 365, 380, 390, 416, 438, 456, 480, 494, 520, 570, 584, 608, 624, 722, 730, 741, 760, 780, 876, 912, 949, 988, 1040, 1083, 1095, 1140, 1168, 1235, 1248, 1387, 1444, 1460, 1482, 1520, 1560, 1752, 1805, 1824, 1898, 1976, 2080, 2166, 2190, 2280, 2336, 2470, 2774, 2847, 2888, 2920, 2964, 3040, 3120, 3504, 3610, 3705, 3796, 3952, 4161, 4332, 4380, 4560, 4693, 4745, 4940, 5415, 5548, 5694, 5776, 5840, 5928, 6240, 6935, 7008, 7220, 7410, 7592, 7904, 8322, 8664, 8760, 9120, 9386, 9490, 9880, 10830, 11096, 11388, 11552, 11680, 11856, 13870, 14079, 14235, 14440, 14820, 15184, 16644, 17328, 17520, 18031, 18772, 18980, 19760, 20805, 21660, 22192, 22776, 23465, 23712, 26353, 27740, 28158, 28470, 28880, 29640, 30368, 33288, 34656, 35040, 36062, 37544, 37960, 39520, 41610, 43320, 44384, 45552, 46930, 52706, 54093, 55480, 56316, 56940, 57760, 59280, 66576, 70395, 72124, 75088, 75920, 79059, 83220, 86640, 90155, 91104, 93860, 105412, 108186, 110960, 112632, 113880, 118560, 131765, 133152, 140790, 144248, 150176, 151840, 158118, 166440, 173280, 180310, 187720, 210824, 216372, 221920, 225264, 227760, 263530, 270465, 281580, 288496, 316236, 332880, 342589, 360620, 375440, 395295, 421648, 432744, 450528, 455520, 527060, 540930, 563160, 576992, 632472, 665760, 685178, 721240, 750880, 790590, 843296, 865488, 1027767, 1054120, 1081860, 1126320, 1264944, 1370356, 1442480, 1581180, 1712945, 1730976, 2055534, 2108240, 2163720, 2252640, 2529888, 2740712, 2884960, 3162360, 3425890, 4111068, 4216480, 4327440, 5138835, 5481424, 6324720, 6851780, 8222136, 8654880, 10277670, 10962848, 12649440, 13703560, 16444272, 20555340, 27407120, 32888544, 41110680, 54814240, 82221360, 164442720]

約数ペア:

[(1, 164442720), (2, 82221360), (3, 54814240), (4, 41110680), (5, 32888544), (6, 27407120), (8, 20555340), (10, 16444272), (12, 13703560), (13, 12649440), (15, 10962848), (16, 10277670), (19, 8654880), (20, 8222136), (24, 6851780), (26, 6324720), (30, 5481424), (32, 5138835), (38, 4327440), (39, 4216480), (40, 4111068), (48, 3425890), (52, 3162360), (57, 2884960), (60, 2740712), (65, 2529888), (73, 2252640), (76, 2163720), (78, 2108240), (80, 2055534), (95, 1730976), (96, 1712945), (104, 1581180), (114, 1442480), (120, 1370356), (130, 1264944), (146, 1126320), (152, 1081860), (156, 1054120), (160, 1027767), (190, 865488), (195, 843296), (208, 790590), (219, 750880), (228, 721240), (240, 685178), (247, 665760), (260, 632472), (285, 576992), (292, 563160), (304, 540930), (312, 527060), (361, 455520), (365, 450528), (380, 432744), (390, 421648), (416, 395295), (438, 375440), (456, 360620), (480, 342589), (494, 332880), (520, 316236), (570, 288496), (584, 281580), (608, 270465), (624, 263530), (722, 227760), (730, 225264), (741, 221920), (760, 216372), (780, 210824), (876, 187720), (912, 180310), (949, 173280), (988, 166440), (1040, 158118), (1083, 151840), (1095, 150176), (1140, 144248), (1168, 140790), (1235, 133152), (1248, 131765), (1387, 118560), (1444, 113880), (1460, 112632), (1482, 110960), (1520, 108186), (1560, 105412), (1752, 93860), (1805, 91104), (1824, 90155), (1898, 86640), (1976, 83220), (2080, 79059), (2166, 75920), (2190, 75088), (2280, 72124), (2336, 70395), (2470, 66576), (2774, 59280), (2847, 57760), (2888, 56940), (2920, 56316), (2964, 55480), (3040, 54093), (3120, 52706), (3504, 46930), (3610, 45552), (3705, 44384), (3796, 43320), (3952, 41610), (4161, 39520), (4332, 37960), (4380, 37544), (4560, 36062), (4693, 35040), (4745, 34656), (4940, 33288), (5415, 30368), (5548, 29640), (5694, 28880), (5776, 28470), (5840, 28158), (5928, 27740), (6240, 26353), (6935, 23712), (7008, 23465), (7220, 22776), (7410, 22192), (7592, 21660), (7904, 20805), (8322, 19760), (8664, 18980), (8760, 18772), (9120, 18031), (9386, 17520), (9490, 17328), (9880, 16644), (10830, 15184), (11096, 14820), (11388, 14440), (11552, 14235), (11680, 14079), (11856, 13870)]