30755160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28477}}^1$

素因数の和:28497

約数の個数: 64

約数和(自身を含む): 102520800

約数和(自身を除く): 71765640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28477, 56954, 85431, 113908, 142385, 170862, 227816, 256293, 284770, 341724, 427155, 512586, 569540, 683448, 768879, 854310, 1025172, 1139080, 1281465, 1537758, 1708620, 2050344, 2562930, 3075516, 3417240, 3844395, 5125860, 6151032, 7688790, 10251720, 15377580, 30755160]

約数ペア:

[(1, 30755160), (2, 15377580), (3, 10251720), (4, 7688790), (5, 6151032), (6, 5125860), (8, 3844395), (9, 3417240), (10, 3075516), (12, 2562930), (15, 2050344), (18, 1708620), (20, 1537758), (24, 1281465), (27, 1139080), (30, 1025172), (36, 854310), (40, 768879), (45, 683448), (54, 569540), (60, 512586), (72, 427155), (90, 341724), (108, 284770), (120, 256293), (135, 227816), (180, 170862), (216, 142385), (270, 113908), (360, 85431), (540, 56954), (1080, 28477)]