795866920

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151883}}^1$

素因数の和:152025

約数の個数: 32

約数和(自身を含む): 1804381920

約数和(自身を除く): 1008515000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 151883, 303766, 607532, 759415, 1215064, 1518830, 3037660, 6075320, 19896673, 39793346, 79586692, 99483365, 159173384, 198966730, 397933460, 795866920]

約数ペア:

[(1, 795866920), (2, 397933460), (4, 198966730), (5, 159173384), (8, 99483365), (10, 79586692), (20, 39793346), (40, 19896673), (131, 6075320), (262, 3037660), (524, 1518830), (655, 1215064), (1048, 759415), (1310, 607532), (2620, 303766), (5240, 151883)]