512655120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{712021}}^1$

素因数の和:712040

約数の個数: 60

約数和(自身を含む): 1721669196

約数和(自身を除く): 1209014076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 712021, 1424042, 2136063, 2848084, 3560105, 4272126, 5696168, 6408189, 7120210, 8544252, 10680315, 11392336, 12816378, 14240420, 17088504, 21360630, 25632756, 28480840, 32040945, 34177008, 42721260, 51265512, 56961680, 64081890, 85442520, 102531024, 128163780, 170885040, 256327560, 512655120]

約数ペア:

[(1, 512655120), (2, 256327560), (3, 170885040), (4, 128163780), (5, 102531024), (6, 85442520), (8, 64081890), (9, 56961680), (10, 51265512), (12, 42721260), (15, 34177008), (16, 32040945), (18, 28480840), (20, 25632756), (24, 21360630), (30, 17088504), (36, 14240420), (40, 12816378), (45, 11392336), (48, 10680315), (60, 8544252), (72, 7120210), (80, 6408189), (90, 5696168), (120, 4272126), (144, 3560105), (180, 2848084), (240, 2136063), (360, 1424042), (720, 712021)]