292046720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 869529600

約数和(自身を除く): 577482880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 64, 70, 73, 76, 80, 94, 95, 112, 128, 133, 140, 146, 152, 160, 188, 190, 224, 235, 266, 280, 292, 304, 320, 329, 365, 376, 380, 448, 470, 511, 532, 560, 584, 608, 640, 658, 665, 730, 752, 760, 893, 896, 940, 1022, 1064, 1120, 1168, 1216, 1316, 1330, 1387, 1460, 1504, 1520, 1645, 1786, 1880, 2044, 2128, 2240, 2336, 2432, 2555, 2632, 2660, 2774, 2920, 3008, 3040, 3290, 3431, 3572, 3760, 4088, 4256, 4465, 4480, 4672, 5110, 5264, 5320, 5548, 5840, 6016, 6080, 6251, 6580, 6862, 6935, 7144, 7520, 8176, 8512, 8930, 9344, 9709, 10220, 10528, 10640, 11096, 11680, 12160, 12502, 13160, 13724, 13870, 14288, 15040, 16352, 17024, 17155, 17860, 19418, 20440, 21056, 21280, 22192, 23360, 24017, 25004, 26320, 27448, 27740, 28576, 30080, 31255, 32704, 34310, 35720, 38836, 40880, 42112, 42560, 44384, 46720, 48034, 48545, 50008, 52640, 54896, 55480, 57152, 62510, 65189, 65408, 68620, 71440, 77672, 81760, 85120, 88768, 96068, 97090, 100016, 105280, 109792, 110960, 114304, 120085, 125020, 130378, 137240, 142880, 155344, 163520, 177536, 192136, 194180, 200032, 210560, 219584, 221920, 240170, 250040, 260756, 274480, 285760, 310688, 325945, 327040, 384272, 388360, 400064, 439168, 443840, 456323, 480340, 500080, 521512, 548960, 571520, 621376, 651890, 768544, 776720, 800128, 887680, 912646, 960680, 1000160, 1043024, 1097920, 1242752, 1303780, 1537088, 1553440, 1825292, 1921360, 2000320, 2086048, 2195840, 2281615, 2607560, 3074176, 3106880, 3650584, 3842720, 4000640, 4172096, 4563230, 5215120, 6213760, 7301168, 7685440, 8344192, 9126460, 10430240, 14602336, 15370880, 18252920, 20860480, 29204672, 36505840, 41720960, 58409344, 73011680, 146023360, 292046720]

約数ペア:

[(1, 292046720), (2, 146023360), (4, 73011680), (5, 58409344), (7, 41720960), (8, 36505840), (10, 29204672), (14, 20860480), (16, 18252920), (19, 15370880), (20, 14602336), (28, 10430240), (32, 9126460), (35, 8344192), (38, 7685440), (40, 7301168), (47, 6213760), (56, 5215120), (64, 4563230), (70, 4172096), (73, 4000640), (76, 3842720), (80, 3650584), (94, 3106880), (95, 3074176), (112, 2607560), (128, 2281615), (133, 2195840), (140, 2086048), (146, 2000320), (152, 1921360), (160, 1825292), (188, 1553440), (190, 1537088), (224, 1303780), (235, 1242752), (266, 1097920), (280, 1043024), (292, 1000160), (304, 960680), (320, 912646), (329, 887680), (365, 800128), (376, 776720), (380, 768544), (448, 651890), (470, 621376), (511, 571520), (532, 548960), (560, 521512), (584, 500080), (608, 480340), (640, 456323), (658, 443840), (665, 439168), (730, 400064), (752, 388360), (760, 384272), (893, 327040), (896, 325945), (940, 310688), (1022, 285760), (1064, 274480), (1120, 260756), (1168, 250040), (1216, 240170), (1316, 221920), (1330, 219584), (1387, 210560), (1460, 200032), (1504, 194180), (1520, 192136), (1645, 177536), (1786, 163520), (1880, 155344), (2044, 142880), (2128, 137240), (2240, 130378), (2336, 125020), (2432, 120085), (2555, 114304), (2632, 110960), (2660, 109792), (2774, 105280), (2920, 100016), (3008, 97090), (3040, 96068), (3290, 88768), (3431, 85120), (3572, 81760), (3760, 77672), (4088, 71440), (4256, 68620), (4465, 65408), (4480, 65189), (4672, 62510), (5110, 57152), (5264, 55480), (5320, 54896), (5548, 52640), (5840, 50008), (6016, 48545), (6080, 48034), (6251, 46720), (6580, 44384), (6862, 42560), (6935, 42112), (7144, 40880), (7520, 38836), (8176, 35720), (8512, 34310), (8930, 32704), (9344, 31255), (9709, 30080), (10220, 28576), (10528, 27740), (10640, 27448), (11096, 26320), (11680, 25004), (12160, 24017), (12502, 23360), (13160, 22192), (13724, 21280), (13870, 21056), (14288, 20440), (15040, 19418), (16352, 17860), (17024, 17155)]