127865520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59197}}^1$

素因数の和:59219

約数の個数: 80

約数和(自身を含む): 440433120

約数和(自身を除く): 312567600

約数列:

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

約数ペア:

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