1145932360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{924139}}^1$

素因数の和:924181

約数の個数: 32

約数和(自身を含む): 2661523200

約数和(自身を除く): 1515590840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 924139, 1848278, 3696556, 4620695, 7393112, 9241390, 18482780, 28648309, 36965560, 57296618, 114593236, 143241545, 229186472, 286483090, 572966180, 1145932360]

約数ペア:

[(1, 1145932360), (2, 572966180), (4, 286483090), (5, 229186472), (8, 143241545), (10, 114593236), (20, 57296618), (31, 36965560), (40, 28648309), (62, 18482780), (124, 9241390), (155, 7393112), (248, 4620695), (310, 3696556), (620, 1848278), (1240, 924139)]