378506580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{3911}}^1$

素因数の和:5536

約数の個数: 48

約数和(自身を含む): 1060746624

約数和(自身を除く): 682240044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1613, 3226, 3911, 4839, 6452, 7822, 8065, 9678, 11733, 15644, 16130, 19356, 19555, 23466, 24195, 32260, 39110, 46932, 48390, 58665, 78220, 96780, 117330, 234660, 6308443, 12616886, 18925329, 25233772, 31542215, 37850658, 63084430, 75701316, 94626645, 126168860, 189253290, 378506580]

約数ペア:

[(1, 378506580), (2, 189253290), (3, 126168860), (4, 94626645), (5, 75701316), (6, 63084430), (10, 37850658), (12, 31542215), (15, 25233772), (20, 18925329), (30, 12616886), (60, 6308443), (1613, 234660), (3226, 117330), (3911, 96780), (4839, 78220), (6452, 58665), (7822, 48390), (8065, 46932), (9678, 39110), (11733, 32260), (15644, 24195), (16130, 23466), (19356, 19555)]