389328021240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{69029791}}^1$

素因数の和:69029852

約数の個数: 64

約数和(自身を含む): 1192834805760

約数和(自身を除く): 803506784520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 69029791, 138059582, 207089373, 276119164, 345148955, 414178746, 552238328, 690297910, 828357492, 1035446865, 1380595820, 1656714984, 2070893730, 2761191640, 3244400177, 4141787460, 6488800354, 8283574920, 9733200531, 12977600708, 16222000885, 19466401062, 25955201416, 32444001770, 38932802124, 48666002655, 64888003540, 77865604248, 97332005310, 129776007080, 194664010620, 389328021240]

約数ペア:

[(1, 389328021240), (2, 194664010620), (3, 129776007080), (4, 97332005310), (5, 77865604248), (6, 64888003540), (8, 48666002655), (10, 38932802124), (12, 32444001770), (15, 25955201416), (20, 19466401062), (24, 16222000885), (30, 12977600708), (40, 9733200531), (47, 8283574920), (60, 6488800354), (94, 4141787460), (120, 3244400177), (141, 2761191640), (188, 2070893730), (235, 1656714984), (282, 1380595820), (376, 1035446865), (470, 828357492), (564, 690297910), (705, 552238328), (940, 414178746), (1128, 345148955), (1410, 276119164), (1880, 207089373), (2820, 138059582), (5640, 69029791)]