140700480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{146563}}^1$

素因数の和:146583

約数の個数: 56

約数和(自身を含む): 446727072

約数和(自身を除く): 306026592

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, 146563, 293126, 439689, 586252, 732815, 879378, 1172504, 1465630, 1758756, 2198445, 2345008, 2931260, 3517512, 4396890, 4690016, 5862520, 7035024, 8793780, 9380032, 11725040, 14070048, 17587560, 23450080, 28140096, 35175120, 46900160, 70350240, 140700480]

約数ペア:

[(1, 140700480), (2, 70350240), (3, 46900160), (4, 35175120), (5, 28140096), (6, 23450080), (8, 17587560), (10, 14070048), (12, 11725040), (15, 9380032), (16, 8793780), (20, 7035024), (24, 5862520), (30, 4690016), (32, 4396890), (40, 3517512), (48, 2931260), (60, 2345008), (64, 2198445), (80, 1758756), (96, 1465630), (120, 1172504), (160, 879378), (192, 732815), (240, 586252), (320, 439689), (480, 293126), (960, 146563)]