52802830120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18083161}}^1$

素因数の和:18083245

約数の個数: 32

約数和(自身を含む): 120433858920

約数和(自身を除く): 67631028800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 18083161, 36166322, 72332644, 90415805, 144665288, 180831610, 361663220, 723326440, 1320070753, 2640141506, 5280283012, 6600353765, 10560566024, 13200707530, 26401415060, 52802830120]

約数ペア:

[(1, 52802830120), (2, 26401415060), (4, 13200707530), (5, 10560566024), (8, 6600353765), (10, 5280283012), (20, 2640141506), (40, 1320070753), (73, 723326440), (146, 361663220), (292, 180831610), (365, 144665288), (584, 90415805), (730, 72332644), (1460, 36166322), (2920, 18083161)]