129178560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 224

約数和(自身を含む): 479877120

約数和(自身を除く): 350698560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 409, 420, 448, 470, 480, 560, 564, 658, 672, 705, 752, 818, 840, 940, 960, 987, 1120, 1128, 1227, 1316, 1344, 1410, 1504, 1636, 1645, 1680, 1880, 1974, 2045, 2240, 2256, 2454, 2632, 2820, 2863, 3008, 3272, 3290, 3360, 3760, 3948, 4090, 4512, 4908, 4935, 5264, 5640, 5726, 6135, 6544, 6580, 6720, 7520, 7896, 8180, 8589, 9024, 9816, 9870, 10528, 11280, 11452, 12270, 13088, 13160, 14315, 15040, 15792, 16360, 17178, 19223, 19632, 19740, 21056, 22560, 22904, 24540, 26176, 26320, 28630, 31584, 32720, 34356, 38446, 39264, 39480, 42945, 45120, 45808, 49080, 52640, 57260, 57669, 63168, 65440, 68712, 76892, 78528, 78960, 85890, 91616, 96115, 98160, 105280, 114520, 115338, 130880, 134561, 137424, 153784, 157920, 171780, 183232, 192230, 196320, 229040, 230676, 269122, 274848, 288345, 307568, 315840, 343560, 384460, 392640, 403683, 458080, 461352, 538244, 549696, 576690, 615136, 672805, 687120, 768920, 807366, 916160, 922704, 1076488, 1153380, 1230272, 1345610, 1374240, 1537840, 1614732, 1845408, 2018415, 2152976, 2306760, 2691220, 2748480, 3075680, 3229464, 3690816, 4036830, 4305952, 4613520, 5382440, 6151360, 6458928, 8073660, 8611904, 9227040, 10764880, 12917856, 16147320, 18454080, 21529760, 25835712, 32294640, 43059520, 64589280, 129178560]

約数ペア:

[(1, 129178560), (2, 64589280), (3, 43059520), (4, 32294640), (5, 25835712), (6, 21529760), (7, 18454080), (8, 16147320), (10, 12917856), (12, 10764880), (14, 9227040), (15, 8611904), (16, 8073660), (20, 6458928), (21, 6151360), (24, 5382440), (28, 4613520), (30, 4305952), (32, 4036830), (35, 3690816), (40, 3229464), (42, 3075680), (47, 2748480), (48, 2691220), (56, 2306760), (60, 2152976), (64, 2018415), (70, 1845408), (80, 1614732), (84, 1537840), (94, 1374240), (96, 1345610), (105, 1230272), (112, 1153380), (120, 1076488), (140, 922704), (141, 916160), (160, 807366), (168, 768920), (188, 687120), (192, 672805), (210, 615136), (224, 576690), (235, 549696), (240, 538244), (280, 461352), (282, 458080), (320, 403683), (329, 392640), (336, 384460), (376, 343560), (409, 315840), (420, 307568), (448, 288345), (470, 274848), (480, 269122), (560, 230676), (564, 229040), (658, 196320), (672, 192230), (705, 183232), (752, 171780), (818, 157920), (840, 153784), (940, 137424), (960, 134561), (987, 130880), (1120, 115338), (1128, 114520), (1227, 105280), (1316, 98160), (1344, 96115), (1410, 91616), (1504, 85890), (1636, 78960), (1645, 78528), (1680, 76892), (1880, 68712), (1974, 65440), (2045, 63168), (2240, 57669), (2256, 57260), (2454, 52640), (2632, 49080), (2820, 45808), (2863, 45120), (3008, 42945), (3272, 39480), (3290, 39264), (3360, 38446), (3760, 34356), (3948, 32720), (4090, 31584), (4512, 28630), (4908, 26320), (4935, 26176), (5264, 24540), (5640, 22904), (5726, 22560), (6135, 21056), (6544, 19740), (6580, 19632), (6720, 19223), (7520, 17178), (7896, 16360), (8180, 15792), (8589, 15040), (9024, 14315), (9816, 13160), (9870, 13088), (10528, 12270), (11280, 11452)]