154590120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47713}}^1$

素因数の和:47736

約数の個数: 80

約数和(自身を含む): 519605460

約数和(自身を除く): 365015340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 47713, 95426, 143139, 190852, 238565, 286278, 381704, 429417, 477130, 572556, 715695, 858834, 954260, 1145112, 1288251, 1431390, 1717668, 1908520, 2147085, 2576502, 2862780, 3435336, 3864753, 4294170, 5153004, 5725560, 6441255, 7729506, 8588340, 10306008, 12882510, 15459012, 17176680, 19323765, 25765020, 30918024, 38647530, 51530040, 77295060, 154590120]

約数ペア:

[(1, 154590120), (2, 77295060), (3, 51530040), (4, 38647530), (5, 30918024), (6, 25765020), (8, 19323765), (9, 17176680), (10, 15459012), (12, 12882510), (15, 10306008), (18, 8588340), (20, 7729506), (24, 6441255), (27, 5725560), (30, 5153004), (36, 4294170), (40, 3864753), (45, 3435336), (54, 2862780), (60, 2576502), (72, 2147085), (81, 1908520), (90, 1717668), (108, 1431390), (120, 1288251), (135, 1145112), (162, 954260), (180, 858834), (216, 715695), (270, 572556), (324, 477130), (360, 429417), (405, 381704), (540, 286278), (648, 238565), (810, 190852), (1080, 143139), (1620, 95426), (3240, 47713)]