39873120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11892

約数の個数: 96

約数和(自身を含む): 143555328

約数和(自身を除く): 103682208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11867, 23734, 35601, 47468, 59335, 71202, 83069, 94936, 118670, 142404, 166138, 178005, 189872, 237340, 249207, 284808, 332276, 356010, 379744, 415345, 474680, 498414, 569616, 664552, 712020, 830690, 949360, 996828, 1139232, 1246035, 1329104, 1424040, 1661380, 1898720, 1993656, 2492070, 2658208, 2848080, 3322760, 3987312, 4984140, 5696160, 6645520, 7974624, 9968280, 13291040, 19936560, 39873120]

約数ペア:

[(1, 39873120), (2, 19936560), (3, 13291040), (4, 9968280), (5, 7974624), (6, 6645520), (7, 5696160), (8, 4984140), (10, 3987312), (12, 3322760), (14, 2848080), (15, 2658208), (16, 2492070), (20, 1993656), (21, 1898720), (24, 1661380), (28, 1424040), (30, 1329104), (32, 1246035), (35, 1139232), (40, 996828), (42, 949360), (48, 830690), (56, 712020), (60, 664552), (70, 569616), (80, 498414), (84, 474680), (96, 415345), (105, 379744), (112, 356010), (120, 332276), (140, 284808), (160, 249207), (168, 237340), (210, 189872), (224, 178005), (240, 166138), (280, 142404), (336, 118670), (420, 94936), (480, 83069), (560, 71202), (672, 59335), (840, 47468), (1120, 35601), (1680, 23734), (3360, 11867)]