146987640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2281}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 480589200

約数和(自身を除く): 333601560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2281, 2685, 3222, 3580, 4296, 4562, 5370, 6444, 6843, 7160, 8055, 9124, 10740, 11405, 12888, 13686, 16110, 18248, 20529, 21480, 22810, 27372, 32220, 34215, 41058, 45620, 54744, 64440, 68430, 82116, 91240, 102645, 136860, 164232, 205290, 273720, 408299, 410580, 816598, 821160, 1224897, 1633196, 2041495, 2449794, 3266392, 3674691, 4082990, 4899588, 6124485, 7349382, 8165980, 9799176, 12248970, 14698764, 16331960, 18373455, 24497940, 29397528, 36746910, 48995880, 73493820, 146987640]

約数ペア:

[(1, 146987640), (2, 73493820), (3, 48995880), (4, 36746910), (5, 29397528), (6, 24497940), (8, 18373455), (9, 16331960), (10, 14698764), (12, 12248970), (15, 9799176), (18, 8165980), (20, 7349382), (24, 6124485), (30, 4899588), (36, 4082990), (40, 3674691), (45, 3266392), (60, 2449794), (72, 2041495), (90, 1633196), (120, 1224897), (179, 821160), (180, 816598), (358, 410580), (360, 408299), (537, 273720), (716, 205290), (895, 164232), (1074, 136860), (1432, 102645), (1611, 91240), (1790, 82116), (2148, 68430), (2281, 64440), (2685, 54744), (3222, 45620), (3580, 41058), (4296, 34215), (4562, 32220), (5370, 27372), (6444, 22810), (6843, 21480), (7160, 20529), (8055, 18248), (9124, 16110), (10740, 13686), (11405, 12888)]