201355920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 731203200

約数和(自身を除く): 529847280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 359, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 718, 720, 738, 760, 779, 820, 855, 912, 984, 1077, 1140, 1230, 1368, 1436, 1476, 1520, 1558, 1640, 1710, 1795, 1845, 1968, 2154, 2280, 2337, 2460, 2736, 2872, 2952, 3116, 3231, 3280, 3420, 3590, 3690, 3895, 4308, 4560, 4674, 4920, 5385, 5744, 5904, 6232, 6462, 6821, 6840, 7011, 7180, 7380, 7790, 8616, 9348, 9840, 10770, 11685, 12464, 12924, 13642, 13680, 14022, 14360, 14719, 14760, 15580, 16155, 17232, 18696, 20463, 21540, 23370, 25848, 27284, 28044, 28720, 29438, 29520, 31160, 32310, 34105, 35055, 37392, 40926, 43080, 44157, 46740, 51696, 54568, 56088, 58876, 61389, 62320, 64620, 68210, 70110, 73595, 81852, 86160, 88314, 93480, 102315, 109136, 112176, 117752, 122778, 129240, 132471, 136420, 140220, 147190, 163704, 176628, 186960, 204630, 220785, 235504, 245556, 258480, 264942, 272840, 279661, 280440, 294380, 306945, 327408, 353256, 409260, 441570, 491112, 529884, 545680, 559322, 560880, 588760, 613890, 662355, 706512, 818520, 838983, 883140, 982224, 1059768, 1118644, 1177520, 1227780, 1324710, 1398305, 1637040, 1677966, 1766280, 2119536, 2237288, 2455560, 2516949, 2649420, 2796610, 3355932, 3532560, 4194915, 4474576, 4911120, 5033898, 5298840, 5593220, 6711864, 8389830, 10067796, 10597680, 11186440, 12584745, 13423728, 16779660, 20135592, 22372880, 25169490, 33559320, 40271184, 50338980, 67118640, 100677960, 201355920]

約数ペア:

[(1, 201355920), (2, 100677960), (3, 67118640), (4, 50338980), (5, 40271184), (6, 33559320), (8, 25169490), (9, 22372880), (10, 20135592), (12, 16779660), (15, 13423728), (16, 12584745), (18, 11186440), (19, 10597680), (20, 10067796), (24, 8389830), (30, 6711864), (36, 5593220), (38, 5298840), (40, 5033898), (41, 4911120), (45, 4474576), (48, 4194915), (57, 3532560), (60, 3355932), (72, 2796610), (76, 2649420), (80, 2516949), (82, 2455560), (90, 2237288), (95, 2119536), (114, 1766280), (120, 1677966), (123, 1637040), (144, 1398305), (152, 1324710), (164, 1227780), (171, 1177520), (180, 1118644), (190, 1059768), (205, 982224), (228, 883140), (240, 838983), (246, 818520), (285, 706512), (304, 662355), (328, 613890), (342, 588760), (359, 560880), (360, 559322), (369, 545680), (380, 529884), (410, 491112), (456, 441570), (492, 409260), (570, 353256), (615, 327408), (656, 306945), (684, 294380), (718, 280440), (720, 279661), (738, 272840), (760, 264942), (779, 258480), (820, 245556), (855, 235504), (912, 220785), (984, 204630), (1077, 186960), (1140, 176628), (1230, 163704), (1368, 147190), (1436, 140220), (1476, 136420), (1520, 132471), (1558, 129240), (1640, 122778), (1710, 117752), (1795, 112176), (1845, 109136), (1968, 102315), (2154, 93480), (2280, 88314), (2337, 86160), (2460, 81852), (2736, 73595), (2872, 70110), (2952, 68210), (3116, 64620), (3231, 62320), (3280, 61389), (3420, 58876), (3590, 56088), (3690, 54568), (3895, 51696), (4308, 46740), (4560, 44157), (4674, 43080), (4920, 40926), (5385, 37392), (5744, 35055), (5904, 34105), (6232, 32310), (6462, 31160), (6821, 29520), (6840, 29438), (7011, 28720), (7180, 28044), (7380, 27284), (7790, 25848), (8616, 23370), (9348, 21540), (9840, 20463), (10770, 18696), (11685, 17232), (12464, 16155), (12924, 15580), (13642, 14760), (13680, 14719), (14022, 14360)]