115550640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 403380432

約数和(自身を除く): 287829792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 167, 180, 186, 240, 248, 279, 310, 334, 360, 372, 465, 496, 501, 558, 620, 668, 720, 744, 835, 930, 961, 1002, 1116, 1240, 1336, 1395, 1488, 1503, 1670, 1860, 1922, 2004, 2232, 2480, 2505, 2672, 2790, 2883, 3006, 3340, 3720, 3844, 4008, 4464, 4805, 5010, 5177, 5580, 5766, 6012, 6680, 7440, 7515, 7688, 8016, 8649, 9610, 10020, 10354, 11160, 11532, 12024, 13360, 14415, 15030, 15376, 15531, 17298, 19220, 20040, 20708, 22320, 23064, 24048, 25885, 28830, 30060, 31062, 34596, 38440, 40080, 41416, 43245, 46128, 46593, 51770, 57660, 60120, 62124, 69192, 76880, 77655, 82832, 86490, 93186, 103540, 115320, 120240, 124248, 138384, 155310, 160487, 172980, 186372, 207080, 230640, 232965, 248496, 310620, 320974, 345960, 372744, 414160, 465930, 481461, 621240, 641948, 691920, 745488, 802435, 931860, 962922, 1242480, 1283896, 1444383, 1604870, 1863720, 1925844, 2407305, 2567792, 2888766, 3209740, 3727440, 3851688, 4814610, 5777532, 6419480, 7221915, 7703376, 9629220, 11555064, 12838960, 14443830, 19258440, 23110128, 28887660, 38516880, 57775320, 115550640]

約数ペア:

[(1, 115550640), (2, 57775320), (3, 38516880), (4, 28887660), (5, 23110128), (6, 19258440), (8, 14443830), (9, 12838960), (10, 11555064), (12, 9629220), (15, 7703376), (16, 7221915), (18, 6419480), (20, 5777532), (24, 4814610), (30, 3851688), (31, 3727440), (36, 3209740), (40, 2888766), (45, 2567792), (48, 2407305), (60, 1925844), (62, 1863720), (72, 1604870), (80, 1444383), (90, 1283896), (93, 1242480), (120, 962922), (124, 931860), (144, 802435), (155, 745488), (167, 691920), (180, 641948), (186, 621240), (240, 481461), (248, 465930), (279, 414160), (310, 372744), (334, 345960), (360, 320974), (372, 310620), (465, 248496), (496, 232965), (501, 230640), (558, 207080), (620, 186372), (668, 172980), (720, 160487), (744, 155310), (835, 138384), (930, 124248), (961, 120240), (1002, 115320), (1116, 103540), (1240, 93186), (1336, 86490), (1395, 82832), (1488, 77655), (1503, 76880), (1670, 69192), (1860, 62124), (1922, 60120), (2004, 57660), (2232, 51770), (2480, 46593), (2505, 46128), (2672, 43245), (2790, 41416), (2883, 40080), (3006, 38440), (3340, 34596), (3720, 31062), (3844, 30060), (4008, 28830), (4464, 25885), (4805, 24048), (5010, 23064), (5177, 22320), (5580, 20708), (5766, 20040), (6012, 19220), (6680, 17298), (7440, 15531), (7515, 15376), (7688, 15030), (8016, 14415), (8649, 13360), (9610, 12024), (10020, 11532), (10354, 11160)]