323137440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224401}}^1$

素因数の和:224422

約数の個数: 72

約数和(自身を含む): 1102711428

約数和(自身を除く): 779573988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 224401, 448802, 673203, 897604, 1122005, 1346406, 1795208, 2019609, 2244010, 2692812, 3366015, 3590416, 4039218, 4488020, 5385624, 6732030, 7180832, 8078436, 8976040, 10098045, 10771248, 13464060, 16156872, 17952080, 20196090, 21542496, 26928120, 32313744, 35904160, 40392180, 53856240, 64627488, 80784360, 107712480, 161568720, 323137440]

約数ペア:

[(1, 323137440), (2, 161568720), (3, 107712480), (4, 80784360), (5, 64627488), (6, 53856240), (8, 40392180), (9, 35904160), (10, 32313744), (12, 26928120), (15, 21542496), (16, 20196090), (18, 17952080), (20, 16156872), (24, 13464060), (30, 10771248), (32, 10098045), (36, 8976040), (40, 8078436), (45, 7180832), (48, 6732030), (60, 5385624), (72, 4488020), (80, 4039218), (90, 3590416), (96, 3366015), (120, 2692812), (144, 2244010), (160, 2019609), (180, 1795208), (240, 1346406), (288, 1122005), (360, 897604), (480, 673203), (720, 448802), (1440, 224401)]