889741200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{32237}}^1$

素因数の和:32281

約数の個数: 120

約数和(自身を含む): 2974148928

約数和(自身を除く): 2084407728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600, 32237, 64474, 96711, 128948, 161185, 193422, 257896, 322370, 386844, 483555, 515792, 644740, 741451, 773688, 805925, 967110, 1289480, 1482902, 1547376, 1611850, 1934220, 2224353, 2417775, 2578960, 2965804, 3223700, 3707255, 3868440, 4448706, 4835550, 5931608, 6447400, 7414510, 7736880, 8897412, 9671100, 11121765, 11863216, 12894800, 14829020, 17794824, 18536275, 19342200, 22243530, 29658040, 35589648, 37072550, 38684400, 44487060, 55608825, 59316080, 74145100, 88974120, 111217650, 148290200, 177948240, 222435300, 296580400, 444870600, 889741200]

約数ペア:

[(1, 889741200), (2, 444870600), (3, 296580400), (4, 222435300), (5, 177948240), (6, 148290200), (8, 111217650), (10, 88974120), (12, 74145100), (15, 59316080), (16, 55608825), (20, 44487060), (23, 38684400), (24, 37072550), (25, 35589648), (30, 29658040), (40, 22243530), (46, 19342200), (48, 18536275), (50, 17794824), (60, 14829020), (69, 12894800), (75, 11863216), (80, 11121765), (92, 9671100), (100, 8897412), (115, 7736880), (120, 7414510), (138, 6447400), (150, 5931608), (184, 4835550), (200, 4448706), (230, 3868440), (240, 3707255), (276, 3223700), (300, 2965804), (345, 2578960), (368, 2417775), (400, 2224353), (460, 1934220), (552, 1611850), (575, 1547376), (600, 1482902), (690, 1289480), (920, 967110), (1104, 805925), (1150, 773688), (1200, 741451), (1380, 644740), (1725, 515792), (1840, 483555), (2300, 386844), (2760, 322370), (3450, 257896), (4600, 193422), (5520, 161185), (6900, 128948), (9200, 96711), (13800, 64474), (27600, 32237)]