30524640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 70718880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3347, 4560, 6694, 9120, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 53552, 63593, 66940, 80328, 100410, 107104, 127186, 133880, 160656, 190779, 200820, 254372, 267760, 317965, 321312, 381558, 401640, 508744, 535520, 635930, 763116, 803280, 953895, 1017488, 1271860, 1526232, 1606560, 1907790, 2034976, 2543720, 3052464, 3815580, 5087440, 6104928, 7631160, 10174880, 15262320, 30524640]

約数ペア:

[(1, 30524640), (2, 15262320), (3, 10174880), (4, 7631160), (5, 6104928), (6, 5087440), (8, 3815580), (10, 3052464), (12, 2543720), (15, 2034976), (16, 1907790), (19, 1606560), (20, 1526232), (24, 1271860), (30, 1017488), (32, 953895), (38, 803280), (40, 763116), (48, 635930), (57, 535520), (60, 508744), (76, 401640), (80, 381558), (95, 321312), (96, 317965), (114, 267760), (120, 254372), (152, 200820), (160, 190779), (190, 160656), (228, 133880), (240, 127186), (285, 107104), (304, 100410), (380, 80328), (456, 66940), (480, 63593), (570, 53552), (608, 50205), (760, 40164), (912, 33470), (1140, 26776), (1520, 20082), (1824, 16735), (2280, 13388), (3040, 10041), (3347, 9120), (4560, 6694)]