321293760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{334681}}^1$

素因数の和:334701

約数の個数: 56

約数和(自身を含む): 1020110736

約数和(自身を除く): 698816976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 334681, 669362, 1004043, 1338724, 1673405, 2008086, 2677448, 3346810, 4016172, 5020215, 5354896, 6693620, 8032344, 10040430, 10709792, 13387240, 16064688, 20080860, 21419584, 26774480, 32129376, 40161720, 53548960, 64258752, 80323440, 107097920, 160646880, 321293760]

約数ペア:

[(1, 321293760), (2, 160646880), (3, 107097920), (4, 80323440), (5, 64258752), (6, 53548960), (8, 40161720), (10, 32129376), (12, 26774480), (15, 21419584), (16, 20080860), (20, 16064688), (24, 13387240), (30, 10709792), (32, 10040430), (40, 8032344), (48, 6693620), (60, 5354896), (64, 5020215), (80, 4016172), (96, 3346810), (120, 2677448), (160, 2008086), (192, 1673405), (240, 1338724), (320, 1004043), (480, 669362), (960, 334681)]