30076640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 80994816

約数和(自身を除く): 50918176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 743, 880, 920, 1012, 1265, 1486, 1760, 1840, 2024, 2530, 2972, 3680, 3715, 4048, 5060, 5944, 7430, 8096, 8173, 10120, 11888, 14860, 16346, 17089, 20240, 23776, 29720, 32692, 34178, 40480, 40865, 59440, 65384, 68356, 81730, 85445, 118880, 130768, 136712, 163460, 170890, 187979, 261536, 273424, 326920, 341780, 375958, 546848, 653840, 683560, 751916, 939895, 1307680, 1367120, 1503832, 1879790, 2734240, 3007664, 3759580, 6015328, 7519160, 15038320, 30076640]

約数ペア:

[(1, 30076640), (2, 15038320), (4, 7519160), (5, 6015328), (8, 3759580), (10, 3007664), (11, 2734240), (16, 1879790), (20, 1503832), (22, 1367120), (23, 1307680), (32, 939895), (40, 751916), (44, 683560), (46, 653840), (55, 546848), (80, 375958), (88, 341780), (92, 326920), (110, 273424), (115, 261536), (160, 187979), (176, 170890), (184, 163460), (220, 136712), (230, 130768), (253, 118880), (352, 85445), (368, 81730), (440, 68356), (460, 65384), (506, 59440), (736, 40865), (743, 40480), (880, 34178), (920, 32692), (1012, 29720), (1265, 23776), (1486, 20240), (1760, 17089), (1840, 16346), (2024, 14860), (2530, 11888), (2972, 10120), (3680, 8173), (3715, 8096), (4048, 7430), (5060, 5944)]