2964320

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 4148128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 191, 194, 382, 388, 485, 764, 776, 955, 970, 1528, 1552, 1910, 1940, 3056, 3104, 3820, 3880, 6112, 7640, 7760, 15280, 15520, 18527, 30560, 37054, 74108, 92635, 148216, 185270, 296432, 370540, 592864, 741080, 1482160, 2964320]

約数ペア:

[(1, 2964320), (2, 1482160), (4, 741080), (5, 592864), (8, 370540), (10, 296432), (16, 185270), (20, 148216), (32, 92635), (40, 74108), (80, 37054), (97, 30560), (160, 18527), (191, 15520), (194, 15280), (382, 7760), (388, 7640), (485, 6112), (764, 3880), (776, 3820), (955, 3104), (970, 3056), (1528, 1940), (1552, 1910)]