38154120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 123638400

約数和(自身を除く): 85484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 317, 340, 354, 408, 472, 510, 590, 634, 680, 708, 885, 951, 1003, 1020, 1180, 1268, 1416, 1585, 1770, 1902, 2006, 2040, 2360, 2536, 3009, 3170, 3540, 3804, 4012, 4755, 5015, 5389, 6018, 6340, 7080, 7608, 8024, 9510, 10030, 10778, 12036, 12680, 15045, 16167, 18703, 19020, 20060, 21556, 24072, 26945, 30090, 32334, 37406, 38040, 40120, 43112, 53890, 56109, 60180, 64668, 74812, 80835, 93515, 107780, 112218, 120360, 129336, 149624, 161670, 187030, 215560, 224436, 280545, 317951, 323340, 374060, 448872, 561090, 635902, 646680, 748120, 953853, 1122180, 1271804, 1589755, 1907706, 2244360, 2543608, 3179510, 3815412, 4769265, 6359020, 7630824, 9538530, 12718040, 19077060, 38154120]

約数ペア:

[(1, 38154120), (2, 19077060), (3, 12718040), (4, 9538530), (5, 7630824), (6, 6359020), (8, 4769265), (10, 3815412), (12, 3179510), (15, 2543608), (17, 2244360), (20, 1907706), (24, 1589755), (30, 1271804), (34, 1122180), (40, 953853), (51, 748120), (59, 646680), (60, 635902), (68, 561090), (85, 448872), (102, 374060), (118, 323340), (120, 317951), (136, 280545), (170, 224436), (177, 215560), (204, 187030), (236, 161670), (255, 149624), (295, 129336), (317, 120360), (340, 112218), (354, 107780), (408, 93515), (472, 80835), (510, 74812), (590, 64668), (634, 60180), (680, 56109), (708, 53890), (885, 43112), (951, 40120), (1003, 38040), (1020, 37406), (1180, 32334), (1268, 30090), (1416, 26945), (1585, 24072), (1770, 21556), (1902, 20060), (2006, 19020), (2040, 18703), (2360, 16167), (2536, 15045), (3009, 12680), (3170, 12036), (3540, 10778), (3804, 10030), (4012, 9510), (4755, 8024), (5015, 7608), (5389, 7080), (6018, 6340)]