472245760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 1384438176

約数和(自身を除く): 912192416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 128, 133, 140, 146, 152, 160, 190, 224, 256, 266, 280, 292, 304, 320, 361, 365, 380, 448, 511, 512, 532, 560, 584, 608, 640, 665, 722, 730, 760, 896, 1022, 1064, 1120, 1168, 1216, 1280, 1330, 1387, 1444, 1460, 1520, 1792, 1805, 2044, 2128, 2240, 2336, 2432, 2527, 2555, 2560, 2660, 2774, 2888, 2920, 3040, 3584, 3610, 4088, 4256, 4480, 4672, 4864, 5054, 5110, 5320, 5548, 5776, 5840, 6080, 6935, 7220, 8176, 8512, 8960, 9344, 9709, 9728, 10108, 10220, 10640, 11096, 11552, 11680, 12160, 12635, 13870, 14440, 16352, 17024, 17920, 18688, 19418, 20216, 20440, 21280, 22192, 23104, 23360, 24320, 25270, 26353, 27740, 28880, 32704, 34048, 37376, 38836, 40432, 40880, 42560, 44384, 46208, 46720, 48545, 48640, 50540, 52706, 55480, 57760, 65408, 68096, 77672, 80864, 81760, 85120, 88768, 92416, 93440, 97090, 101080, 105412, 110960, 115520, 130816, 131765, 155344, 161728, 163520, 170240, 177536, 184471, 184832, 186880, 194180, 202160, 210824, 221920, 231040, 261632, 263530, 310688, 323456, 327040, 340480, 355072, 368942, 388360, 404320, 421648, 443840, 462080, 527060, 621376, 646912, 654080, 710144, 737884, 776720, 808640, 843296, 887680, 922355, 924160, 1054120, 1242752, 1293824, 1308160, 1475768, 1553440, 1617280, 1686592, 1775360, 1844710, 2108240, 2485504, 2951536, 3106880, 3234560, 3373184, 3550720, 3689420, 4216480, 4971008, 5903072, 6213760, 6469120, 6746368, 7378840, 8432960, 11806144, 12427520, 13492736, 14757680, 16865920, 23612288, 24855040, 29515360, 33731840, 47224576, 59030720, 67463680, 94449152, 118061440, 236122880, 472245760]

約数ペア:

[(1, 472245760), (2, 236122880), (4, 118061440), (5, 94449152), (7, 67463680), (8, 59030720), (10, 47224576), (14, 33731840), (16, 29515360), (19, 24855040), (20, 23612288), (28, 16865920), (32, 14757680), (35, 13492736), (38, 12427520), (40, 11806144), (56, 8432960), (64, 7378840), (70, 6746368), (73, 6469120), (76, 6213760), (80, 5903072), (95, 4971008), (112, 4216480), (128, 3689420), (133, 3550720), (140, 3373184), (146, 3234560), (152, 3106880), (160, 2951536), (190, 2485504), (224, 2108240), (256, 1844710), (266, 1775360), (280, 1686592), (292, 1617280), (304, 1553440), (320, 1475768), (361, 1308160), (365, 1293824), (380, 1242752), (448, 1054120), (511, 924160), (512, 922355), (532, 887680), (560, 843296), (584, 808640), (608, 776720), (640, 737884), (665, 710144), (722, 654080), (730, 646912), (760, 621376), (896, 527060), (1022, 462080), (1064, 443840), (1120, 421648), (1168, 404320), (1216, 388360), (1280, 368942), (1330, 355072), (1387, 340480), (1444, 327040), (1460, 323456), (1520, 310688), (1792, 263530), (1805, 261632), (2044, 231040), (2128, 221920), (2240, 210824), (2336, 202160), (2432, 194180), (2527, 186880), (2555, 184832), (2560, 184471), (2660, 177536), (2774, 170240), (2888, 163520), (2920, 161728), (3040, 155344), (3584, 131765), (3610, 130816), (4088, 115520), (4256, 110960), (4480, 105412), (4672, 101080), (4864, 97090), (5054, 93440), (5110, 92416), (5320, 88768), (5548, 85120), (5776, 81760), (5840, 80864), (6080, 77672), (6935, 68096), (7220, 65408), (8176, 57760), (8512, 55480), (8960, 52706), (9344, 50540), (9709, 48640), (9728, 48545), (10108, 46720), (10220, 46208), (10640, 44384), (11096, 42560), (11552, 40880), (11680, 40432), (12160, 38836), (12635, 37376), (13870, 34048), (14440, 32704), (16352, 28880), (17024, 27740), (17920, 26353), (18688, 25270), (19418, 24320), (20216, 23360), (20440, 23104), (21280, 22192)]