174772320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 575963136

約数和(自身を除く): 401190816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 80, 94, 96, 120, 122, 127, 141, 160, 183, 188, 235, 240, 244, 254, 282, 305, 366, 376, 381, 470, 480, 488, 508, 564, 610, 635, 705, 732, 752, 762, 915, 940, 976, 1016, 1128, 1220, 1270, 1410, 1464, 1504, 1524, 1830, 1880, 1905, 1952, 2032, 2256, 2440, 2540, 2820, 2867, 2928, 3048, 3660, 3760, 3810, 4064, 4512, 4880, 5080, 5640, 5734, 5856, 5969, 6096, 7320, 7520, 7620, 7747, 8601, 9760, 10160, 11280, 11468, 11938, 12192, 14335, 14640, 15240, 15494, 17202, 17907, 20320, 22560, 22936, 23241, 23876, 28670, 29280, 29845, 30480, 30988, 34404, 35814, 38735, 43005, 45872, 46482, 47752, 57340, 59690, 60960, 61976, 68808, 71628, 77470, 86010, 89535, 91744, 92964, 95504, 114680, 116205, 119380, 123952, 137616, 143256, 154940, 172020, 179070, 185928, 191008, 229360, 232410, 238760, 247904, 275232, 286512, 309880, 344040, 358140, 364109, 371856, 458720, 464820, 477520, 573024, 619760, 688080, 716280, 728218, 743712, 929640, 955040, 1092327, 1239520, 1376160, 1432560, 1456436, 1820545, 1859280, 2184654, 2865120, 2912872, 3641090, 3718560, 4369308, 5461635, 5825744, 7282180, 8738616, 10923270, 11651488, 14564360, 17477232, 21846540, 29128720, 34954464, 43693080, 58257440, 87386160, 174772320]

約数ペア:

[(1, 174772320), (2, 87386160), (3, 58257440), (4, 43693080), (5, 34954464), (6, 29128720), (8, 21846540), (10, 17477232), (12, 14564360), (15, 11651488), (16, 10923270), (20, 8738616), (24, 7282180), (30, 5825744), (32, 5461635), (40, 4369308), (47, 3718560), (48, 3641090), (60, 2912872), (61, 2865120), (80, 2184654), (94, 1859280), (96, 1820545), (120, 1456436), (122, 1432560), (127, 1376160), (141, 1239520), (160, 1092327), (183, 955040), (188, 929640), (235, 743712), (240, 728218), (244, 716280), (254, 688080), (282, 619760), (305, 573024), (366, 477520), (376, 464820), (381, 458720), (470, 371856), (480, 364109), (488, 358140), (508, 344040), (564, 309880), (610, 286512), (635, 275232), (705, 247904), (732, 238760), (752, 232410), (762, 229360), (915, 191008), (940, 185928), (976, 179070), (1016, 172020), (1128, 154940), (1220, 143256), (1270, 137616), (1410, 123952), (1464, 119380), (1504, 116205), (1524, 114680), (1830, 95504), (1880, 92964), (1905, 91744), (1952, 89535), (2032, 86010), (2256, 77470), (2440, 71628), (2540, 68808), (2820, 61976), (2867, 60960), (2928, 59690), (3048, 57340), (3660, 47752), (3760, 46482), (3810, 45872), (4064, 43005), (4512, 38735), (4880, 35814), (5080, 34404), (5640, 30988), (5734, 30480), (5856, 29845), (5969, 29280), (6096, 28670), (7320, 23876), (7520, 23241), (7620, 22936), (7747, 22560), (8601, 20320), (9760, 17907), (10160, 17202), (11280, 15494), (11468, 15240), (11938, 14640), (12192, 14335)]