147654720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 512576064

約数和(自身を除く): 364921344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 307, 320, 334, 360, 480, 501, 576, 614, 668, 720, 835, 921, 960, 1002, 1228, 1336, 1440, 1503, 1535, 1670, 1842, 2004, 2456, 2505, 2672, 2763, 2880, 3006, 3070, 3340, 3684, 4008, 4605, 4912, 5010, 5344, 5526, 6012, 6140, 6680, 7368, 7515, 8016, 9210, 9824, 10020, 10688, 11052, 12024, 12280, 13360, 13815, 14736, 15030, 16032, 18420, 19648, 20040, 22104, 24048, 24560, 26720, 27630, 29472, 30060, 32064, 36840, 40080, 44208, 48096, 49120, 51269, 53440, 55260, 58944, 60120, 73680, 80160, 88416, 96192, 98240, 102538, 110520, 120240, 147360, 153807, 160320, 176832, 205076, 221040, 240480, 256345, 294720, 307614, 410152, 442080, 461421, 480960, 512690, 615228, 769035, 820304, 884160, 922842, 1025380, 1230456, 1538070, 1640608, 1845684, 2050760, 2307105, 2460912, 3076140, 3281216, 3691368, 4101520, 4614210, 4921824, 6152280, 7382736, 8203040, 9228420, 9843648, 12304560, 14765472, 16406080, 18456840, 24609120, 29530944, 36913680, 49218240, 73827360, 147654720]

約数ペア:

[(1, 147654720), (2, 73827360), (3, 49218240), (4, 36913680), (5, 29530944), (6, 24609120), (8, 18456840), (9, 16406080), (10, 14765472), (12, 12304560), (15, 9843648), (16, 9228420), (18, 8203040), (20, 7382736), (24, 6152280), (30, 4921824), (32, 4614210), (36, 4101520), (40, 3691368), (45, 3281216), (48, 3076140), (60, 2460912), (64, 2307105), (72, 2050760), (80, 1845684), (90, 1640608), (96, 1538070), (120, 1230456), (144, 1025380), (160, 922842), (167, 884160), (180, 820304), (192, 769035), (240, 615228), (288, 512690), (307, 480960), (320, 461421), (334, 442080), (360, 410152), (480, 307614), (501, 294720), (576, 256345), (614, 240480), (668, 221040), (720, 205076), (835, 176832), (921, 160320), (960, 153807), (1002, 147360), (1228, 120240), (1336, 110520), (1440, 102538), (1503, 98240), (1535, 96192), (1670, 88416), (1842, 80160), (2004, 73680), (2456, 60120), (2505, 58944), (2672, 55260), (2763, 53440), (2880, 51269), (3006, 49120), (3070, 48096), (3340, 44208), (3684, 40080), (4008, 36840), (4605, 32064), (4912, 30060), (5010, 29472), (5344, 27630), (5526, 26720), (6012, 24560), (6140, 24048), (6680, 22104), (7368, 20040), (7515, 19648), (8016, 18420), (9210, 16032), (9824, 15030), (10020, 14736), (10688, 13815), (11052, 13360), (12024, 12280)]