89144280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 213255720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1399, 1416, 1593, 1770, 2124, 2360, 2655, 2798, 3186, 3540, 4197, 4248, 5310, 5596, 6372, 6995, 7080, 7965, 8394, 10620, 11192, 12591, 12744, 13990, 15930, 16788, 20985, 21240, 25182, 27980, 31860, 33576, 37773, 41970, 50364, 55960, 62955, 63720, 75546, 82541, 83940, 100728, 125910, 151092, 165082, 167880, 188865, 247623, 251820, 302184, 330164, 377730, 412705, 495246, 503640, 660328, 742869, 755460, 825410, 990492, 1238115, 1485738, 1510920, 1650820, 1980984, 2228607, 2476230, 2971476, 3301640, 3714345, 4457214, 4952460, 5942952, 7428690, 8914428, 9904920, 11143035, 14857380, 17828856, 22286070, 29714760, 44572140, 89144280]

約数ペア:

[(1, 89144280), (2, 44572140), (3, 29714760), (4, 22286070), (5, 17828856), (6, 14857380), (8, 11143035), (9, 9904920), (10, 8914428), (12, 7428690), (15, 5942952), (18, 4952460), (20, 4457214), (24, 3714345), (27, 3301640), (30, 2971476), (36, 2476230), (40, 2228607), (45, 1980984), (54, 1650820), (59, 1510920), (60, 1485738), (72, 1238115), (90, 990492), (108, 825410), (118, 755460), (120, 742869), (135, 660328), (177, 503640), (180, 495246), (216, 412705), (236, 377730), (270, 330164), (295, 302184), (354, 251820), (360, 247623), (472, 188865), (531, 167880), (540, 165082), (590, 151092), (708, 125910), (885, 100728), (1062, 83940), (1080, 82541), (1180, 75546), (1399, 63720), (1416, 62955), (1593, 55960), (1770, 50364), (2124, 41970), (2360, 37773), (2655, 33576), (2798, 31860), (3186, 27980), (3540, 25182), (4197, 21240), (4248, 20985), (5310, 16788), (5596, 15930), (6372, 13990), (6995, 12744), (7080, 12591), (7965, 11192), (8394, 10620)]