159786240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41611}}^1$

素因数の和:41635

約数の個数: 72

約数和(自身を含む): 510329568

約数和(自身を除く): 350543328

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, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 416110, 499332, 624165, 665776, 832220, 998664, 1248330, 1331552, 1664440, 1997328, 2496660, 2663104, 3328880, 3994656, 4993320, 5326208, 6657760, 7989312, 9986640, 10652416, 13315520, 15978624, 19973280, 26631040, 31957248, 39946560, 53262080, 79893120, 159786240]

約数ペア:

[(1, 159786240), (2, 79893120), (3, 53262080), (4, 39946560), (5, 31957248), (6, 26631040), (8, 19973280), (10, 15978624), (12, 13315520), (15, 10652416), (16, 9986640), (20, 7989312), (24, 6657760), (30, 5326208), (32, 4993320), (40, 3994656), (48, 3328880), (60, 2663104), (64, 2496660), (80, 1997328), (96, 1664440), (120, 1331552), (128, 1248330), (160, 998664), (192, 832220), (240, 665776), (256, 624165), (320, 499332), (384, 416110), (480, 332888), (640, 249666), (768, 208055), (960, 166444), (1280, 124833), (1920, 83222), (3840, 41611)]