156097440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108401}}^1$

素因数の和:108422

約数の個数: 72

約数和(自身を含む): 532687428

約数和(自身を除く): 376589988

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, 108401, 216802, 325203, 433604, 542005, 650406, 867208, 975609, 1084010, 1300812, 1626015, 1734416, 1951218, 2168020, 2601624, 3252030, 3468832, 3902436, 4336040, 4878045, 5203248, 6504060, 7804872, 8672080, 9756090, 10406496, 13008120, 15609744, 17344160, 19512180, 26016240, 31219488, 39024360, 52032480, 78048720, 156097440]

約数ペア:

[(1, 156097440), (2, 78048720), (3, 52032480), (4, 39024360), (5, 31219488), (6, 26016240), (8, 19512180), (9, 17344160), (10, 15609744), (12, 13008120), (15, 10406496), (16, 9756090), (18, 8672080), (20, 7804872), (24, 6504060), (30, 5203248), (32, 4878045), (36, 4336040), (40, 3902436), (45, 3468832), (48, 3252030), (60, 2601624), (72, 2168020), (80, 1951218), (90, 1734416), (96, 1626015), (120, 1300812), (144, 1084010), (160, 975609), (180, 867208), (240, 650406), (288, 542005), (360, 433604), (480, 325203), (720, 216802), (1440, 108401)]