238077360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{110221}}^1$

素因数の和:110243

約数の個数: 80

約数和(自身を含む): 820051680

約数和(自身を除く): 581974320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 110221, 220442, 330663, 440884, 551105, 661326, 881768, 991989, 1102210, 1322652, 1653315, 1763536, 1983978, 2204420, 2645304, 2975967, 3306630, 3967956, 4408840, 4959945, 5290608, 5951934, 6613260, 7935912, 8817680, 9919890, 11903868, 13226520, 14879835, 15871824, 19839780, 23807736, 26453040, 29759670, 39679560, 47615472, 59519340, 79359120, 119038680, 238077360]

約数ペア:

[(1, 238077360), (2, 119038680), (3, 79359120), (4, 59519340), (5, 47615472), (6, 39679560), (8, 29759670), (9, 26453040), (10, 23807736), (12, 19839780), (15, 15871824), (16, 14879835), (18, 13226520), (20, 11903868), (24, 9919890), (27, 8817680), (30, 7935912), (36, 6613260), (40, 5951934), (45, 5290608), (48, 4959945), (54, 4408840), (60, 3967956), (72, 3306630), (80, 2975967), (90, 2645304), (108, 2204420), (120, 1983978), (135, 1763536), (144, 1653315), (180, 1322652), (216, 1102210), (240, 991989), (270, 881768), (360, 661326), (432, 551105), (540, 440884), (720, 330663), (1080, 220442), (2160, 110221)]