42975480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3347}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 130170240

約数和(自身を除く): 87194760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 3347, 4280, 6420, 6694, 10041, 12840, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 66940, 80328, 100410, 133880, 200820, 358129, 401640, 716258, 1074387, 1432516, 1790645, 2148774, 2865032, 3581290, 4297548, 5371935, 7162580, 8595096, 10743870, 14325160, 21487740, 42975480]

約数ペア:

[(1, 42975480), (2, 21487740), (3, 14325160), (4, 10743870), (5, 8595096), (6, 7162580), (8, 5371935), (10, 4297548), (12, 3581290), (15, 2865032), (20, 2148774), (24, 1790645), (30, 1432516), (40, 1074387), (60, 716258), (107, 401640), (120, 358129), (214, 200820), (321, 133880), (428, 100410), (535, 80328), (642, 66940), (856, 50205), (1070, 40164), (1284, 33470), (1605, 26776), (2140, 20082), (2568, 16735), (3210, 13388), (3347, 12840), (4280, 10041), (6420, 6694)]