380117520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{527941}}^1$

素因数の和:527960

約数の個数: 60

約数和(自身を含む): 1276563756

約数和(自身を除く): 896446236

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, 527941, 1055882, 1583823, 2111764, 2639705, 3167646, 4223528, 4751469, 5279410, 6335292, 7919115, 8447056, 9502938, 10558820, 12670584, 15838230, 19005876, 21117640, 23757345, 25341168, 31676460, 38011752, 42235280, 47514690, 63352920, 76023504, 95029380, 126705840, 190058760, 380117520]

約数ペア:

[(1, 380117520), (2, 190058760), (3, 126705840), (4, 95029380), (5, 76023504), (6, 63352920), (8, 47514690), (9, 42235280), (10, 38011752), (12, 31676460), (15, 25341168), (16, 23757345), (18, 21117640), (20, 19005876), (24, 15838230), (30, 12670584), (36, 10558820), (40, 9502938), (45, 8447056), (48, 7919115), (60, 6335292), (72, 5279410), (80, 4751469), (90, 4223528), (120, 3167646), (144, 2639705), (180, 2111764), (240, 1583823), (360, 1055882), (720, 527941)]