743013120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193493}}^1$

素因数の和:193517

約数の個数: 72

約数和(自身を含む): 2373010416

約数和(自身を除く): 1629997296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 193493, 386986, 580479, 773972, 967465, 1160958, 1547944, 1934930, 2321916, 2902395, 3095888, 3869860, 4643832, 5804790, 6191776, 7739720, 9287664, 11609580, 12383552, 15479440, 18575328, 23219160, 24767104, 30958880, 37150656, 46438320, 49534208, 61917760, 74301312, 92876640, 123835520, 148602624, 185753280, 247671040, 371506560, 743013120]

約数ペア:

[(1, 743013120), (2, 371506560), (3, 247671040), (4, 185753280), (5, 148602624), (6, 123835520), (8, 92876640), (10, 74301312), (12, 61917760), (15, 49534208), (16, 46438320), (20, 37150656), (24, 30958880), (30, 24767104), (32, 23219160), (40, 18575328), (48, 15479440), (60, 12383552), (64, 11609580), (80, 9287664), (96, 7739720), (120, 6191776), (128, 5804790), (160, 4643832), (192, 3869860), (240, 3095888), (256, 2902395), (320, 2321916), (384, 1934930), (480, 1547944), (640, 1160958), (768, 967465), (960, 773972), (1280, 580479), (1920, 386986), (3840, 193493)]