403792320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4058

約数の個数: 112

約数和(自身を含む): 1294351488

約数和(自身を除く): 890559168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 3931, 4280, 5136, 6420, 6848, 7862, 8560, 10272, 11793, 12840, 15724, 17120, 19655, 20544, 23586, 25680, 31448, 34240, 39310, 47172, 51360, 58965, 62896, 78620, 94344, 102720, 117930, 125792, 157240, 188688, 235860, 251584, 314480, 377376, 420617, 471720, 628960, 754752, 841234, 943440, 1257920, 1261851, 1682468, 1886880, 2103085, 2523702, 3364936, 3773760, 4206170, 5047404, 6309255, 6729872, 8412340, 10094808, 12618510, 13459744, 16824680, 20189616, 25237020, 26919488, 33649360, 40379232, 50474040, 67298720, 80758464, 100948080, 134597440, 201896160, 403792320]

約数ペア:

[(1, 403792320), (2, 201896160), (3, 134597440), (4, 100948080), (5, 80758464), (6, 67298720), (8, 50474040), (10, 40379232), (12, 33649360), (15, 26919488), (16, 25237020), (20, 20189616), (24, 16824680), (30, 13459744), (32, 12618510), (40, 10094808), (48, 8412340), (60, 6729872), (64, 6309255), (80, 5047404), (96, 4206170), (107, 3773760), (120, 3364936), (160, 2523702), (192, 2103085), (214, 1886880), (240, 1682468), (320, 1261851), (321, 1257920), (428, 943440), (480, 841234), (535, 754752), (642, 628960), (856, 471720), (960, 420617), (1070, 377376), (1284, 314480), (1605, 251584), (1712, 235860), (2140, 188688), (2568, 157240), (3210, 125792), (3424, 117930), (3931, 102720), (4280, 94344), (5136, 78620), (6420, 62896), (6848, 58965), (7862, 51360), (8560, 47172), (10272, 39310), (11793, 34240), (12840, 31448), (15724, 25680), (17120, 23586), (19655, 20544)]