29251440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40627}}^1$

素因数の和:40646

約数の個数: 60

約数和(自身を含む): 98238504

約数和(自身を除く): 68987064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40627, 81254, 121881, 162508, 203135, 243762, 325016, 365643, 406270, 487524, 609405, 650032, 731286, 812540, 975048, 1218810, 1462572, 1625080, 1828215, 1950096, 2437620, 2925144, 3250160, 3656430, 4875240, 5850288, 7312860, 9750480, 14625720, 29251440]

約数ペア:

[(1, 29251440), (2, 14625720), (3, 9750480), (4, 7312860), (5, 5850288), (6, 4875240), (8, 3656430), (9, 3250160), (10, 2925144), (12, 2437620), (15, 1950096), (16, 1828215), (18, 1625080), (20, 1462572), (24, 1218810), (30, 975048), (36, 812540), (40, 731286), (45, 650032), (48, 609405), (60, 487524), (72, 406270), (80, 365643), (90, 325016), (120, 243762), (144, 203135), (180, 162508), (240, 121881), (360, 81254), (720, 40627)]