80229168

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3122

約数の個数: 60

約数和(自身を含む): 225783168

約数和(自身を除く): 145554000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2917, 3056, 3438, 4584, 5834, 6876, 8751, 9168, 11668, 13752, 17502, 23336, 26253, 27504, 35004, 46672, 52506, 70008, 105012, 140016, 210024, 420048, 557147, 1114294, 1671441, 2228588, 3342882, 4457176, 5014323, 6685764, 8914352, 10028646, 13371528, 20057292, 26743056, 40114584, 80229168]

約数ペア:

[(1, 80229168), (2, 40114584), (3, 26743056), (4, 20057292), (6, 13371528), (8, 10028646), (9, 8914352), (12, 6685764), (16, 5014323), (18, 4457176), (24, 3342882), (36, 2228588), (48, 1671441), (72, 1114294), (144, 557147), (191, 420048), (382, 210024), (573, 140016), (764, 105012), (1146, 70008), (1528, 52506), (1719, 46672), (2292, 35004), (2917, 27504), (3056, 26253), (3438, 23336), (4584, 17502), (5834, 13752), (6876, 11668), (8751, 9168)]