378007360

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7823}}^1$

素因数の和:7991

約数の個数: 56

約数和(自身を含む): 906206976

約数和(自身を除く): 528199616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 7823, 9664, 12080, 15646, 24160, 31292, 39115, 48320, 62584, 78230, 125168, 156460, 250336, 312920, 500672, 625840, 1181273, 1251680, 2362546, 2503360, 4725092, 5906365, 9450184, 11812730, 18900368, 23625460, 37800736, 47250920, 75601472, 94501840, 189003680, 378007360]

約数ペア:

[(1, 378007360), (2, 189003680), (4, 94501840), (5, 75601472), (8, 47250920), (10, 37800736), (16, 23625460), (20, 18900368), (32, 11812730), (40, 9450184), (64, 5906365), (80, 4725092), (151, 2503360), (160, 2362546), (302, 1251680), (320, 1181273), (604, 625840), (755, 500672), (1208, 312920), (1510, 250336), (2416, 156460), (3020, 125168), (4832, 78230), (6040, 62584), (7823, 48320), (9664, 39115), (12080, 31292), (15646, 24160)]