255731040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59197}}^1$

素因数の和:59221

約数の個数: 96

約数和(自身を含む): 895073760

約数和(自身を除く): 639342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 59197, 118394, 177591, 236788, 295985, 355182, 473576, 532773, 591970, 710364, 887955, 947152, 1065546, 1183940, 1420728, 1598319, 1775910, 1894304, 2131092, 2367880, 2663865, 2841456, 3196638, 3551820, 4262184, 4735760, 5327730, 5682912, 6393276, 7103640, 7991595, 8524368, 9471520, 10655460, 12786552, 14207280, 15983190, 17048736, 21310920, 25573104, 28414560, 31966380, 42621840, 51146208, 63932760, 85243680, 127865520, 255731040]

約数ペア:

[(1, 255731040), (2, 127865520), (3, 85243680), (4, 63932760), (5, 51146208), (6, 42621840), (8, 31966380), (9, 28414560), (10, 25573104), (12, 21310920), (15, 17048736), (16, 15983190), (18, 14207280), (20, 12786552), (24, 10655460), (27, 9471520), (30, 8524368), (32, 7991595), (36, 7103640), (40, 6393276), (45, 5682912), (48, 5327730), (54, 4735760), (60, 4262184), (72, 3551820), (80, 3196638), (90, 2841456), (96, 2663865), (108, 2367880), (120, 2131092), (135, 1894304), (144, 1775910), (160, 1598319), (180, 1420728), (216, 1183940), (240, 1065546), (270, 947152), (288, 887955), (360, 710364), (432, 591970), (480, 532773), (540, 473576), (720, 355182), (864, 295985), (1080, 236788), (1440, 177591), (2160, 118394), (4320, 59197)]