157488720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34537}}^1$

素因数の和:34572

約数の個数: 80

約数和(自身を含む): 513925440

約数和(自身を除く): 356436720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 34537, 69074, 103611, 138148, 172685, 207222, 276296, 345370, 414444, 518055, 552592, 656203, 690740, 828888, 1036110, 1312406, 1381480, 1657776, 1968609, 2072220, 2624812, 2762960, 3281015, 3937218, 4144440, 5249624, 6562030, 7874436, 8288880, 9843045, 10499248, 13124060, 15748872, 19686090, 26248120, 31497744, 39372180, 52496240, 78744360, 157488720]

約数ペア:

[(1, 157488720), (2, 78744360), (3, 52496240), (4, 39372180), (5, 31497744), (6, 26248120), (8, 19686090), (10, 15748872), (12, 13124060), (15, 10499248), (16, 9843045), (19, 8288880), (20, 7874436), (24, 6562030), (30, 5249624), (38, 4144440), (40, 3937218), (48, 3281015), (57, 2762960), (60, 2624812), (76, 2072220), (80, 1968609), (95, 1657776), (114, 1381480), (120, 1312406), (152, 1036110), (190, 828888), (228, 690740), (240, 656203), (285, 552592), (304, 518055), (380, 414444), (456, 345370), (570, 276296), (760, 207222), (912, 172685), (1140, 138148), (1520, 103611), (2280, 69074), (4560, 34537)]