280165896

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{10267}}^1$

素因数の和:10658

約数の個数: 48

約数和(自身を含む): 760858800

約数和(自身を除く): 480692904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 10267, 13644, 20534, 27288, 30801, 41068, 61602, 82136, 92403, 123204, 184806, 246408, 369612, 739224, 3891193, 7782386, 11673579, 15564772, 23347158, 31129544, 35020737, 46694316, 70041474, 93388632, 140082948, 280165896]

約数ペア:

[(1, 280165896), (2, 140082948), (3, 93388632), (4, 70041474), (6, 46694316), (8, 35020737), (9, 31129544), (12, 23347158), (18, 15564772), (24, 11673579), (36, 7782386), (72, 3891193), (379, 739224), (758, 369612), (1137, 246408), (1516, 184806), (2274, 123204), (3032, 92403), (3411, 82136), (4548, 61602), (6822, 41068), (9096, 30801), (10267, 27288), (13644, 20534)]