84835120

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2843}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 197840016

約数和(自身を除く): 113004896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2843, 2984, 3730, 5686, 5968, 7460, 11372, 14215, 14920, 22744, 28430, 29840, 45488, 56860, 113720, 227440, 1060439, 2120878, 4241756, 5302195, 8483512, 10604390, 16967024, 21208780, 42417560, 84835120]

約数ペア:

[(1, 84835120), (2, 42417560), (4, 21208780), (5, 16967024), (8, 10604390), (10, 8483512), (16, 5302195), (20, 4241756), (40, 2120878), (80, 1060439), (373, 227440), (746, 113720), (1492, 56860), (1865, 45488), (2843, 29840), (2984, 28430), (3730, 22744), (5686, 14920), (5968, 14215), (7460, 11372)]