30327360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4540

約数の個数: 112

約数和(自身を含む): 110069376

約数和(自身を除く): 79742016

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4513, 6720, 9026, 13539, 18052, 22565, 27078, 31591, 36104, 45130, 54156, 63182, 67695, 72208, 90260, 94773, 108312, 126364, 135390, 144416, 157955, 180520, 189546, 216624, 252728, 270780, 288832, 315910, 361040, 379092, 433248, 473865, 505456, 541560, 631820, 722080, 758184, 866496, 947730, 1010912, 1083120, 1263640, 1444160, 1516368, 1895460, 2021824, 2166240, 2527280, 3032736, 3790920, 4332480, 5054560, 6065472, 7581840, 10109120, 15163680, 30327360]

約数ペア:

[(1, 30327360), (2, 15163680), (3, 10109120), (4, 7581840), (5, 6065472), (6, 5054560), (7, 4332480), (8, 3790920), (10, 3032736), (12, 2527280), (14, 2166240), (15, 2021824), (16, 1895460), (20, 1516368), (21, 1444160), (24, 1263640), (28, 1083120), (30, 1010912), (32, 947730), (35, 866496), (40, 758184), (42, 722080), (48, 631820), (56, 541560), (60, 505456), (64, 473865), (70, 433248), (80, 379092), (84, 361040), (96, 315910), (105, 288832), (112, 270780), (120, 252728), (140, 216624), (160, 189546), (168, 180520), (192, 157955), (210, 144416), (224, 135390), (240, 126364), (280, 108312), (320, 94773), (336, 90260), (420, 72208), (448, 67695), (480, 63182), (560, 54156), (672, 45130), (840, 36104), (960, 31591), (1120, 27078), (1344, 22565), (1680, 18052), (2240, 13539), (3360, 9026), (4513, 6720)]