308062080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 1078833600

約数和(自身を除く): 770771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 677, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1354, 1422, 1440, 1580, 1896, 1920, 2031, 2370, 2528, 2708, 2844, 2880, 3160, 3385, 3555, 3792, 4062, 4740, 5056, 5416, 5688, 5760, 6093, 6320, 6770, 7110, 7584, 8124, 9480, 10112, 10155, 10832, 11376, 12186, 12640, 13540, 14220, 15168, 16248, 18960, 20310, 21664, 22752, 24372, 25280, 27080, 28440, 30336, 30465, 32496, 37920, 40620, 43328, 45504, 48744, 50560, 53483, 54160, 56880, 60930, 64992, 75840, 81240, 86656, 91008, 97488, 106966, 108320, 113760, 121860, 129984, 151680, 160449, 162480, 194976, 213932, 216640, 227520, 243720, 259968, 267415, 320898, 324960, 389952, 427864, 433280, 455040, 481347, 487440, 534830, 641796, 649920, 779904, 802245, 855728, 962694, 974880, 1069660, 1283592, 1299840, 1604490, 1711456, 1925388, 1949760, 2139320, 2406735, 2567184, 3208980, 3422912, 3850776, 3899520, 4278640, 4813470, 5134368, 6417960, 6845824, 7701552, 8557280, 9626940, 10268736, 12835920, 15403104, 17114560, 19253880, 20537472, 25671840, 30806208, 34229120, 38507760, 51343680, 61612416, 77015520, 102687360, 154031040, 308062080]

約数ペア:

[(1, 308062080), (2, 154031040), (3, 102687360), (4, 77015520), (5, 61612416), (6, 51343680), (8, 38507760), (9, 34229120), (10, 30806208), (12, 25671840), (15, 20537472), (16, 19253880), (18, 17114560), (20, 15403104), (24, 12835920), (30, 10268736), (32, 9626940), (36, 8557280), (40, 7701552), (45, 6845824), (48, 6417960), (60, 5134368), (64, 4813470), (72, 4278640), (79, 3899520), (80, 3850776), (90, 3422912), (96, 3208980), (120, 2567184), (128, 2406735), (144, 2139320), (158, 1949760), (160, 1925388), (180, 1711456), (192, 1604490), (237, 1299840), (240, 1283592), (288, 1069660), (316, 974880), (320, 962694), (360, 855728), (384, 802245), (395, 779904), (474, 649920), (480, 641796), (576, 534830), (632, 487440), (640, 481347), (677, 455040), (711, 433280), (720, 427864), (790, 389952), (948, 324960), (960, 320898), (1152, 267415), (1185, 259968), (1264, 243720), (1354, 227520), (1422, 216640), (1440, 213932), (1580, 194976), (1896, 162480), (1920, 160449), (2031, 151680), (2370, 129984), (2528, 121860), (2708, 113760), (2844, 108320), (2880, 106966), (3160, 97488), (3385, 91008), (3555, 86656), (3792, 81240), (4062, 75840), (4740, 64992), (5056, 60930), (5416, 56880), (5688, 54160), (5760, 53483), (6093, 50560), (6320, 48744), (6770, 45504), (7110, 43328), (7584, 40620), (8124, 37920), (9480, 32496), (10112, 30465), (10155, 30336), (10832, 28440), (11376, 27080), (12186, 25280), (12640, 24372), (13540, 22752), (14220, 21664), (15168, 20310), (16248, 18960)]