5348929760

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{205097}}^1$

素因数の和:205275

約数の個数: 48

約数和(自身を含む): 12714435216

約数和(自身を除く): 7365505456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 13040, 26080, 205097, 410194, 820388, 1025485, 1640776, 2050970, 3281552, 4101940, 6563104, 8203880, 16407760, 32815520, 33430811, 66861622, 133723244, 167154055, 267446488, 334308110, 534892976, 668616220, 1069785952, 1337232440, 2674464880, 5348929760]

約数ペア:

[(1, 5348929760), (2, 2674464880), (4, 1337232440), (5, 1069785952), (8, 668616220), (10, 534892976), (16, 334308110), (20, 267446488), (32, 167154055), (40, 133723244), (80, 66861622), (160, 33430811), (163, 32815520), (326, 16407760), (652, 8203880), (815, 6563104), (1304, 4101940), (1630, 3281552), (2608, 2050970), (3260, 1640776), (5216, 1025485), (6520, 820388), (13040, 410194), (26080, 205097)]