4165440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4339}}^1$

素因数の和:4359

約数の個数: 56

約数和(自身を含む): 13228320

約数和(自身を除く): 9062880

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, 160, 192, 240, 320, 480, 960, 4339, 8678, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 138848, 173560, 208272, 260340, 277696, 347120, 416544, 520680, 694240, 833088, 1041360, 1388480, 2082720, 4165440]

約数ペア:

[(1, 4165440), (2, 2082720), (3, 1388480), (4, 1041360), (5, 833088), (6, 694240), (8, 520680), (10, 416544), (12, 347120), (15, 277696), (16, 260340), (20, 208272), (24, 173560), (30, 138848), (32, 130170), (40, 104136), (48, 86780), (60, 69424), (64, 65085), (80, 52068), (96, 43390), (120, 34712), (160, 26034), (192, 21695), (240, 17356), (320, 13017), (480, 8678), (960, 4339)]