302844720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12251}}^1$

素因数の和:12370

約数の個数: 80

約数和(自身を含む): 948010752

約数和(自身を除く): 645166032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12251, 12360, 24502, 24720, 36753, 49004, 61255, 73506, 98008, 122510, 147012, 183765, 196016, 245020, 294024, 367530, 490040, 588048, 735060, 980080, 1261853, 1470120, 2523706, 2940240, 3785559, 5047412, 6309265, 7571118, 10094824, 12618530, 15142236, 18927795, 20189648, 25237060, 30284472, 37855590, 50474120, 60568944, 75711180, 100948240, 151422360, 302844720]

約数ペア:

[(1, 302844720), (2, 151422360), (3, 100948240), (4, 75711180), (5, 60568944), (6, 50474120), (8, 37855590), (10, 30284472), (12, 25237060), (15, 20189648), (16, 18927795), (20, 15142236), (24, 12618530), (30, 10094824), (40, 7571118), (48, 6309265), (60, 5047412), (80, 3785559), (103, 2940240), (120, 2523706), (206, 1470120), (240, 1261853), (309, 980080), (412, 735060), (515, 588048), (618, 490040), (824, 367530), (1030, 294024), (1236, 245020), (1545, 196016), (1648, 183765), (2060, 147012), (2472, 122510), (3090, 98008), (4120, 73506), (4944, 61255), (6180, 49004), (8240, 36753), (12251, 24720), (12360, 24502)]