808210740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{184523}}^1$

素因数の和:184608

約数の個数: 48

約数和(自身を含む): 2294002368

約数和(自身を除く): 1485791628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 184523, 369046, 553569, 738092, 922615, 1107138, 1845230, 2214276, 2767845, 3690460, 5535690, 11071380, 13470179, 26940358, 40410537, 53880716, 67350895, 80821074, 134701790, 161642148, 202052685, 269403580, 404105370, 808210740]

約数ペア:

[(1, 808210740), (2, 404105370), (3, 269403580), (4, 202052685), (5, 161642148), (6, 134701790), (10, 80821074), (12, 67350895), (15, 53880716), (20, 40410537), (30, 26940358), (60, 13470179), (73, 11071380), (146, 5535690), (219, 3690460), (292, 2767845), (365, 2214276), (438, 1845230), (730, 1107138), (876, 922615), (1095, 738092), (1460, 553569), (2190, 369046), (4380, 184523)]