308193760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1181}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 836402112

約数和(自身を除く): 528208352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 280, 466, 560, 932, 1120, 1165, 1181, 1631, 1864, 2330, 2362, 3262, 3728, 4660, 4724, 5905, 6524, 7456, 8155, 8267, 9320, 9448, 11810, 13048, 16310, 16534, 18640, 18896, 23620, 26096, 32620, 33068, 37280, 37792, 41335, 47240, 52192, 65240, 66136, 82670, 94480, 130480, 132272, 165340, 188960, 260960, 264544, 275173, 330680, 550346, 661360, 1100692, 1322720, 1375865, 1926211, 2201384, 2751730, 3852422, 4402768, 5503460, 7704844, 8805536, 9631055, 11006920, 15409688, 19262110, 22013840, 30819376, 38524220, 44027680, 61638752, 77048440, 154096880, 308193760]

約数ペア:

[(1, 308193760), (2, 154096880), (4, 77048440), (5, 61638752), (7, 44027680), (8, 38524220), (10, 30819376), (14, 22013840), (16, 19262110), (20, 15409688), (28, 11006920), (32, 9631055), (35, 8805536), (40, 7704844), (56, 5503460), (70, 4402768), (80, 3852422), (112, 2751730), (140, 2201384), (160, 1926211), (224, 1375865), (233, 1322720), (280, 1100692), (466, 661360), (560, 550346), (932, 330680), (1120, 275173), (1165, 264544), (1181, 260960), (1631, 188960), (1864, 165340), (2330, 132272), (2362, 130480), (3262, 94480), (3728, 82670), (4660, 66136), (4724, 65240), (5905, 52192), (6524, 47240), (7456, 41335), (8155, 37792), (8267, 37280), (9320, 33068), (9448, 32620), (11810, 26096), (13048, 23620), (16310, 18896), (16534, 18640)]