41280120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16381}}^1$

素因数の和:16405

約数の個数: 96

約数和(自身を含む): 153335520

約数和(自身を除く): 112055400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16381, 32762, 49143, 65524, 81905, 98286, 114667, 131048, 147429, 163810, 196572, 229334, 245715, 294858, 327620, 344001, 393144, 458668, 491430, 573335, 589716, 655240, 688002, 737145, 917336, 982860, 1032003, 1146670, 1179432, 1376004, 1474290, 1720005, 1965720, 2064006, 2293340, 2752008, 2948580, 3440010, 4128012, 4586680, 5160015, 5897160, 6880020, 8256024, 10320030, 13760040, 20640060, 41280120]

約数ペア:

[(1, 41280120), (2, 20640060), (3, 13760040), (4, 10320030), (5, 8256024), (6, 6880020), (7, 5897160), (8, 5160015), (9, 4586680), (10, 4128012), (12, 3440010), (14, 2948580), (15, 2752008), (18, 2293340), (20, 2064006), (21, 1965720), (24, 1720005), (28, 1474290), (30, 1376004), (35, 1179432), (36, 1146670), (40, 1032003), (42, 982860), (45, 917336), (56, 737145), (60, 688002), (63, 655240), (70, 589716), (72, 573335), (84, 491430), (90, 458668), (105, 393144), (120, 344001), (126, 327620), (140, 294858), (168, 245715), (180, 229334), (210, 196572), (252, 163810), (280, 147429), (315, 131048), (360, 114667), (420, 98286), (504, 81905), (630, 65524), (840, 49143), (1260, 32762), (2520, 16381)]