91055880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1508

約数の個数: 128

約数和(自身を含む): 308880000

約数和(自身を除く): 217824120

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, 1416, 1429, 1593, 1770, 2124, 2360, 2655, 2858, 3186, 3540, 4248, 4287, 5310, 5716, 6372, 7080, 7145, 7965, 8574, 10620, 11432, 12744, 12861, 14290, 15930, 17148, 21240, 21435, 25722, 28580, 31860, 34296, 38583, 42870, 51444, 57160, 63720, 64305, 77166, 84311, 85740, 102888, 128610, 154332, 168622, 171480, 192915, 252933, 257220, 308664, 337244, 385830, 421555, 505866, 514440, 674488, 758799, 771660, 843110, 1011732, 1264665, 1517598, 1543320, 1686220, 2023464, 2276397, 2529330, 3035196, 3372440, 3793995, 4552794, 5058660, 6070392, 7587990, 9105588, 10117320, 11381985, 15175980, 18211176, 22763970, 30351960, 45527940, 91055880]

約数ペア:

[(1, 91055880), (2, 45527940), (3, 30351960), (4, 22763970), (5, 18211176), (6, 15175980), (8, 11381985), (9, 10117320), (10, 9105588), (12, 7587990), (15, 6070392), (18, 5058660), (20, 4552794), (24, 3793995), (27, 3372440), (30, 3035196), (36, 2529330), (40, 2276397), (45, 2023464), (54, 1686220), (59, 1543320), (60, 1517598), (72, 1264665), (90, 1011732), (108, 843110), (118, 771660), (120, 758799), (135, 674488), (177, 514440), (180, 505866), (216, 421555), (236, 385830), (270, 337244), (295, 308664), (354, 257220), (360, 252933), (472, 192915), (531, 171480), (540, 168622), (590, 154332), (708, 128610), (885, 102888), (1062, 85740), (1080, 84311), (1180, 77166), (1416, 64305), (1429, 63720), (1593, 57160), (1770, 51444), (2124, 42870), (2360, 38583), (2655, 34296), (2858, 31860), (3186, 28580), (3540, 25722), (4248, 21435), (4287, 21240), (5310, 17148), (5716, 15930), (6372, 14290), (7080, 12861), (7145, 12744), (7965, 11432), (8574, 10620)]