352707120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{489871}}^1$

素因数の和:489890

約数の個数: 60

約数和(自身を含む): 1184510496

約数和(自身を除く): 831803376

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, 489871, 979742, 1469613, 1959484, 2449355, 2939226, 3918968, 4408839, 4898710, 5878452, 7348065, 7837936, 8817678, 9797420, 11756904, 14696130, 17635356, 19594840, 22044195, 23513808, 29392260, 35270712, 39189680, 44088390, 58784520, 70541424, 88176780, 117569040, 176353560, 352707120]

約数ペア:

[(1, 352707120), (2, 176353560), (3, 117569040), (4, 88176780), (5, 70541424), (6, 58784520), (8, 44088390), (9, 39189680), (10, 35270712), (12, 29392260), (15, 23513808), (16, 22044195), (18, 19594840), (20, 17635356), (24, 14696130), (30, 11756904), (36, 9797420), (40, 8817678), (45, 7837936), (48, 7348065), (60, 5878452), (72, 4898710), (80, 4408839), (90, 3918968), (120, 2939226), (144, 2449355), (180, 1959484), (240, 1469613), (360, 979742), (720, 489871)]