316181280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 192

約数和(自身を含む): 1077874560

約数和(自身を除く): 761693280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 937, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 1874, 2109, 2220, 2280, 2811, 2812, 2960, 3040, 3515, 3552, 3748, 4218, 4440, 4560, 4685, 5622, 5624, 5920, 7030, 7496, 8436, 8880, 9120, 9370, 10545, 11244, 11248, 14055, 14060, 14992, 16872, 17760, 17803, 18740, 21090, 22488, 22496, 28110, 28120, 29984, 33744, 34669, 35606, 37480, 42180, 44976, 53409, 56220, 56240, 67488, 69338, 71212, 74960, 84360, 89015, 89952, 104007, 106818, 112440, 112480, 138676, 142424, 149920, 168720, 173345, 178030, 208014, 213636, 224880, 267045, 277352, 284848, 337440, 346690, 356060, 416028, 427272, 449760, 520035, 534090, 554704, 569696, 658711, 693380, 712120, 832056, 854544, 1040070, 1068180, 1109408, 1317422, 1386760, 1424240, 1664112, 1709088, 1976133, 2080140, 2136360, 2634844, 2773520, 2848480, 3293555, 3328224, 3952266, 4160280, 4272720, 5269688, 5547040, 6587110, 7904532, 8320560, 8545440, 9880665, 10539376, 13174220, 15809064, 16641120, 19761330, 21078752, 26348440, 31618128, 39522660, 52696880, 63236256, 79045320, 105393760, 158090640, 316181280]

約数ペア:

[(1, 316181280), (2, 158090640), (3, 105393760), (4, 79045320), (5, 63236256), (6, 52696880), (8, 39522660), (10, 31618128), (12, 26348440), (15, 21078752), (16, 19761330), (19, 16641120), (20, 15809064), (24, 13174220), (30, 10539376), (32, 9880665), (37, 8545440), (38, 8320560), (40, 7904532), (48, 6587110), (57, 5547040), (60, 5269688), (74, 4272720), (76, 4160280), (80, 3952266), (95, 3328224), (96, 3293555), (111, 2848480), (114, 2773520), (120, 2634844), (148, 2136360), (152, 2080140), (160, 1976133), (185, 1709088), (190, 1664112), (222, 1424240), (228, 1386760), (240, 1317422), (285, 1109408), (296, 1068180), (304, 1040070), (370, 854544), (380, 832056), (444, 712120), (456, 693380), (480, 658711), (555, 569696), (570, 554704), (592, 534090), (608, 520035), (703, 449760), (740, 427272), (760, 416028), (888, 356060), (912, 346690), (937, 337440), (1110, 284848), (1140, 277352), (1184, 267045), (1406, 224880), (1480, 213636), (1520, 208014), (1776, 178030), (1824, 173345), (1874, 168720), (2109, 149920), (2220, 142424), (2280, 138676), (2811, 112480), (2812, 112440), (2960, 106818), (3040, 104007), (3515, 89952), (3552, 89015), (3748, 84360), (4218, 74960), (4440, 71212), (4560, 69338), (4685, 67488), (5622, 56240), (5624, 56220), (5920, 53409), (7030, 44976), (7496, 42180), (8436, 37480), (8880, 35606), (9120, 34669), (9370, 33744), (10545, 29984), (11244, 28120), (11248, 28110), (14055, 22496), (14060, 22488), (14992, 21090), (16872, 18740), (17760, 17803)]