422381120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{188563}}^1$

素因数の和:188587

約数の個数: 56

約数和(自身を含む): 1149486144

約数和(自身を除く): 727105024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 188563, 377126, 754252, 942815, 1319941, 1508504, 1885630, 2639882, 3017008, 3771260, 5279764, 6034016, 6599705, 7542520, 10559528, 12068032, 13199410, 15085040, 21119056, 26398820, 30170080, 42238112, 52797640, 60340160, 84476224, 105595280, 211190560, 422381120]

約数ペア:

[(1, 422381120), (2, 211190560), (4, 105595280), (5, 84476224), (7, 60340160), (8, 52797640), (10, 42238112), (14, 30170080), (16, 26398820), (20, 21119056), (28, 15085040), (32, 13199410), (35, 12068032), (40, 10559528), (56, 7542520), (64, 6599705), (70, 6034016), (80, 5279764), (112, 3771260), (140, 3017008), (160, 2639882), (224, 1885630), (280, 1508504), (320, 1319941), (448, 942815), (560, 754252), (1120, 377126), (2240, 188563)]