379977360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 1390982400

約数和(自身を除く): 1011005040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 409, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 818, 840, 948, 980, 1106, 1176, 1185, 1227, 1264, 1470, 1580, 1636, 1659, 1680, 1896, 1960, 2045, 2212, 2352, 2370, 2454, 2765, 2863, 2940, 3160, 3272, 3318, 3792, 3871, 3920, 4090, 4424, 4740, 4908, 5530, 5726, 5880, 6135, 6320, 6544, 6636, 7742, 8180, 8295, 8589, 8848, 9480, 9816, 11060, 11452, 11613, 11760, 12270, 13272, 14315, 15484, 16360, 16590, 17178, 18960, 19355, 19632, 20041, 22120, 22904, 23226, 24540, 26544, 28630, 30968, 32311, 32720, 33180, 34356, 38710, 40082, 42945, 44240, 45808, 46452, 49080, 57260, 58065, 60123, 61936, 64622, 66360, 68712, 77420, 80164, 85890, 92904, 96933, 98160, 100205, 114520, 116130, 120246, 129244, 132720, 137424, 154840, 160328, 161555, 171780, 185808, 193866, 200410, 226177, 229040, 232260, 240492, 258488, 300615, 309680, 320656, 323110, 343560, 387732, 400820, 452354, 464520, 480984, 484665, 516976, 601230, 646220, 678531, 687120, 775464, 801640, 904708, 929040, 961968, 969330, 1130885, 1202460, 1292440, 1357062, 1550928, 1583239, 1603280, 1809416, 1938660, 2261770, 2404920, 2584880, 2714124, 3166478, 3392655, 3618832, 3877320, 4523540, 4749717, 4809840, 5428248, 6332956, 6785310, 7754640, 7916195, 9047080, 9499434, 10856496, 12665912, 13570620, 15832390, 18094160, 18998868, 23748585, 25331824, 27141240, 31664780, 37997736, 47497170, 54282480, 63329560, 75995472, 94994340, 126659120, 189988680, 379977360]

約数ペア:

[(1, 379977360), (2, 189988680), (3, 126659120), (4, 94994340), (5, 75995472), (6, 63329560), (7, 54282480), (8, 47497170), (10, 37997736), (12, 31664780), (14, 27141240), (15, 25331824), (16, 23748585), (20, 18998868), (21, 18094160), (24, 15832390), (28, 13570620), (30, 12665912), (35, 10856496), (40, 9499434), (42, 9047080), (48, 7916195), (49, 7754640), (56, 6785310), (60, 6332956), (70, 5428248), (79, 4809840), (80, 4749717), (84, 4523540), (98, 3877320), (105, 3618832), (112, 3392655), (120, 3166478), (140, 2714124), (147, 2584880), (158, 2404920), (168, 2261770), (196, 1938660), (210, 1809416), (237, 1603280), (240, 1583239), (245, 1550928), (280, 1357062), (294, 1292440), (316, 1202460), (336, 1130885), (392, 969330), (395, 961968), (409, 929040), (420, 904708), (474, 801640), (490, 775464), (553, 687120), (560, 678531), (588, 646220), (632, 601230), (735, 516976), (784, 484665), (790, 480984), (818, 464520), (840, 452354), (948, 400820), (980, 387732), (1106, 343560), (1176, 323110), (1185, 320656), (1227, 309680), (1264, 300615), (1470, 258488), (1580, 240492), (1636, 232260), (1659, 229040), (1680, 226177), (1896, 200410), (1960, 193866), (2045, 185808), (2212, 171780), (2352, 161555), (2370, 160328), (2454, 154840), (2765, 137424), (2863, 132720), (2940, 129244), (3160, 120246), (3272, 116130), (3318, 114520), (3792, 100205), (3871, 98160), (3920, 96933), (4090, 92904), (4424, 85890), (4740, 80164), (4908, 77420), (5530, 68712), (5726, 66360), (5880, 64622), (6135, 61936), (6320, 60123), (6544, 58065), (6636, 57260), (7742, 49080), (8180, 46452), (8295, 45808), (8589, 44240), (8848, 42945), (9480, 40082), (9816, 38710), (11060, 34356), (11452, 33180), (11613, 32720), (11760, 32311), (12270, 30968), (13272, 28630), (14315, 26544), (15484, 24540), (16360, 23226), (16590, 22904), (17178, 22120), (18960, 20041), (19355, 19632)]