200146560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104243}}^1$

素因数の和:104265

約数の個数: 64

約数和(自身を含む): 637973280

約数和(自身を除く): 437826720

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, 320, 384, 480, 640, 960, 1920, 104243, 208486, 312729, 416972, 521215, 625458, 833944, 1042430, 1250916, 1563645, 1667888, 2084860, 2501832, 3127290, 3335776, 4169720, 5003664, 6254580, 6671552, 8339440, 10007328, 12509160, 13343104, 16678880, 20014656, 25018320, 33357760, 40029312, 50036640, 66715520, 100073280, 200146560]

約数ペア:

[(1, 200146560), (2, 100073280), (3, 66715520), (4, 50036640), (5, 40029312), (6, 33357760), (8, 25018320), (10, 20014656), (12, 16678880), (15, 13343104), (16, 12509160), (20, 10007328), (24, 8339440), (30, 6671552), (32, 6254580), (40, 5003664), (48, 4169720), (60, 3335776), (64, 3127290), (80, 2501832), (96, 2084860), (120, 1667888), (128, 1563645), (160, 1250916), (192, 1042430), (240, 833944), (320, 625458), (384, 521215), (480, 416972), (640, 312729), (960, 208486), (1920, 104243)]