12496320

素因数分解:

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

素因数の和:4362

約数の個数: 84

約数和(自身を含む): 42992040

約数和(自身を除く): 30495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4339, 8678, 13017, 17356, 21695, 26034, 34712, 39051, 43390, 52068, 65085, 69424, 78102, 86780, 104136, 130170, 138848, 156204, 173560, 195255, 208272, 260340, 277696, 312408, 347120, 390510, 416544, 520680, 624816, 694240, 781020, 833088, 1041360, 1249632, 1388480, 1562040, 2082720, 2499264, 3124080, 4165440, 6248160, 12496320]

約数ペア:

[(1, 12496320), (2, 6248160), (3, 4165440), (4, 3124080), (5, 2499264), (6, 2082720), (8, 1562040), (9, 1388480), (10, 1249632), (12, 1041360), (15, 833088), (16, 781020), (18, 694240), (20, 624816), (24, 520680), (30, 416544), (32, 390510), (36, 347120), (40, 312408), (45, 277696), (48, 260340), (60, 208272), (64, 195255), (72, 173560), (80, 156204), (90, 138848), (96, 130170), (120, 104136), (144, 86780), (160, 78102), (180, 69424), (192, 65085), (240, 52068), (288, 43390), (320, 39051), (360, 34712), (480, 26034), (576, 21695), (720, 17356), (960, 13017), (1440, 8678), (2880, 4339)]