34531920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{73}}^2$

素因数の和:171

約数の個数: 150

約数和(自身を含む): 121599918

約数和(自身を除く): 87067998

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 270, 292, 324, 360, 365, 405, 432, 438, 540, 584, 648, 657, 720, 730, 810, 876, 1080, 1095, 1168, 1296, 1314, 1460, 1620, 1752, 1971, 2160, 2190, 2628, 2920, 3240, 3285, 3504, 3942, 4380, 5256, 5329, 5840, 5913, 6480, 6570, 7884, 8760, 9855, 10512, 10658, 11826, 13140, 15768, 15987, 17520, 19710, 21316, 23652, 26280, 26645, 29565, 31536, 31974, 39420, 42632, 47304, 47961, 52560, 53290, 59130, 63948, 78840, 79935, 85264, 94608, 95922, 106580, 118260, 127896, 143883, 157680, 159870, 191844, 213160, 236520, 239805, 255792, 287766, 319740, 383688, 426320, 431649, 473040, 479610, 575532, 639480, 719415, 767376, 863298, 959220, 1151064, 1278960, 1438830, 1726596, 1918440, 2158245, 2302128, 2877660, 3453192, 3836880, 4316490, 5755320, 6906384, 8632980, 11510640, 17265960, 34531920]

約数ペア:

[(1, 34531920), (2, 17265960), (3, 11510640), (4, 8632980), (5, 6906384), (6, 5755320), (8, 4316490), (9, 3836880), (10, 3453192), (12, 2877660), (15, 2302128), (16, 2158245), (18, 1918440), (20, 1726596), (24, 1438830), (27, 1278960), (30, 1151064), (36, 959220), (40, 863298), (45, 767376), (48, 719415), (54, 639480), (60, 575532), (72, 479610), (73, 473040), (80, 431649), (81, 426320), (90, 383688), (108, 319740), (120, 287766), (135, 255792), (144, 239805), (146, 236520), (162, 213160), (180, 191844), (216, 159870), (219, 157680), (240, 143883), (270, 127896), (292, 118260), (324, 106580), (360, 95922), (365, 94608), (405, 85264), (432, 79935), (438, 78840), (540, 63948), (584, 59130), (648, 53290), (657, 52560), (720, 47961), (730, 47304), (810, 42632), (876, 39420), (1080, 31974), (1095, 31536), (1168, 29565), (1296, 26645), (1314, 26280), (1460, 23652), (1620, 21316), (1752, 19710), (1971, 17520), (2160, 15987), (2190, 15768), (2628, 13140), (2920, 11826), (3240, 10658), (3285, 10512), (3504, 9855), (3942, 8760), (4380, 7884), (5256, 6570), (5329, 6480), (5840, 5913)]