31322442240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5641}}^1$

素因数の和:5911

約数の個数: 240

約数和(自身を含む): 108947855016

約数和(自身を除く): 77625412776

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, 128, 144, 160, 180, 192, 240, 241, 256, 288, 320, 360, 384, 480, 482, 512, 576, 640, 720, 723, 768, 960, 964, 1152, 1205, 1280, 1440, 1446, 1536, 1920, 1928, 2169, 2304, 2410, 2560, 2880, 2892, 3615, 3840, 3856, 4338, 4608, 4820, 5641, 5760, 5784, 7230, 7680, 7712, 8676, 9640, 10845, 11282, 11520, 11568, 14460, 15424, 16923, 17352, 19280, 21690, 22564, 23040, 23136, 28205, 28920, 30848, 33846, 34704, 38560, 43380, 45128, 46272, 50769, 56410, 57840, 61696, 67692, 69408, 77120, 84615, 86760, 90256, 92544, 101538, 112820, 115680, 123392, 135384, 138816, 154240, 169230, 173520, 180512, 185088, 203076, 225640, 231360, 253845, 270768, 277632, 308480, 338460, 347040, 361024, 370176, 406152, 451280, 462720, 507690, 541536, 555264, 616960, 676920, 694080, 722048, 812304, 902560, 925440, 1015380, 1083072, 1110528, 1353840, 1359481, 1388160, 1444096, 1624608, 1805120, 1850880, 2030760, 2166144, 2707680, 2718962, 2776320, 2888192, 3249216, 3610240, 4061520, 4078443, 4332288, 5415360, 5437924, 5552640, 6498432, 6797405, 7220480, 8123040, 8156886, 8664576, 10830720, 10875848, 12235329, 12996864, 13594810, 14440960, 16246080, 16313772, 20392215, 21661440, 21751696, 24470658, 25993728, 27189620, 32492160, 32627544, 40784430, 43322880, 43503392, 48941316, 54379240, 61176645, 64984320, 65255088, 81568860, 87006784, 97882632, 108758480, 122353290, 129968640, 130510176, 163137720, 174013568, 195765264, 217516960, 244706580, 261020352, 326275440, 348027136, 391530528, 435033920, 489413160, 522040704, 652550880, 696054272, 783061056, 870067840, 978826320, 1044081408, 1305101760, 1566122112, 1740135680, 1957652640, 2088162816, 2610203520, 3132244224, 3480271360, 3915305280, 5220407040, 6264488448, 7830610560, 10440814080, 15661221120, 31322442240]

約数ペア:

[(1, 31322442240), (2, 15661221120), (3, 10440814080), (4, 7830610560), (5, 6264488448), (6, 5220407040), (8, 3915305280), (9, 3480271360), (10, 3132244224), (12, 2610203520), (15, 2088162816), (16, 1957652640), (18, 1740135680), (20, 1566122112), (24, 1305101760), (30, 1044081408), (32, 978826320), (36, 870067840), (40, 783061056), (45, 696054272), (48, 652550880), (60, 522040704), (64, 489413160), (72, 435033920), (80, 391530528), (90, 348027136), (96, 326275440), (120, 261020352), (128, 244706580), (144, 217516960), (160, 195765264), (180, 174013568), (192, 163137720), (240, 130510176), (241, 129968640), (256, 122353290), (288, 108758480), (320, 97882632), (360, 87006784), (384, 81568860), (480, 65255088), (482, 64984320), (512, 61176645), (576, 54379240), (640, 48941316), (720, 43503392), (723, 43322880), (768, 40784430), (960, 32627544), (964, 32492160), (1152, 27189620), (1205, 25993728), (1280, 24470658), (1440, 21751696), (1446, 21661440), (1536, 20392215), (1920, 16313772), (1928, 16246080), (2169, 14440960), (2304, 13594810), (2410, 12996864), (2560, 12235329), (2880, 10875848), (2892, 10830720), (3615, 8664576), (3840, 8156886), (3856, 8123040), (4338, 7220480), (4608, 6797405), (4820, 6498432), (5641, 5552640), (5760, 5437924), (5784, 5415360), (7230, 4332288), (7680, 4078443), (7712, 4061520), (8676, 3610240), (9640, 3249216), (10845, 2888192), (11282, 2776320), (11520, 2718962), (11568, 2707680), (14460, 2166144), (15424, 2030760), (16923, 1850880), (17352, 1805120), (19280, 1624608), (21690, 1444096), (22564, 1388160), (23040, 1359481), (23136, 1353840), (28205, 1110528), (28920, 1083072), (30848, 1015380), (33846, 925440), (34704, 902560), (38560, 812304), (43380, 722048), (45128, 694080), (46272, 676920), (50769, 616960), (56410, 555264), (57840, 541536), (61696, 507690), (67692, 462720), (69408, 451280), (77120, 406152), (84615, 370176), (86760, 361024), (90256, 347040), (92544, 338460), (101538, 308480), (112820, 277632), (115680, 270768), (123392, 253845), (135384, 231360), (138816, 225640), (154240, 203076), (169230, 185088), (173520, 180512)]