91961280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 168

約数和(自身を含む): 325233792

約数和(自身を除く): 233272512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 863, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1726, 1776, 2220, 2368, 2589, 2664, 2880, 2960, 3330, 3452, 3552, 4315, 4440, 5178, 5328, 5920, 6660, 6904, 7104, 7767, 8630, 8880, 10356, 10656, 11840, 12945, 13320, 13808, 15534, 17260, 17760, 20712, 21312, 25890, 26640, 27616, 31068, 31931, 34520, 35520, 38835, 41424, 51780, 53280, 55232, 62136, 63862, 69040, 77670, 82848, 95793, 103560, 106560, 124272, 127724, 138080, 155340, 159655, 165696, 191586, 207120, 248544, 255448, 276160, 287379, 310680, 319310, 383172, 414240, 478965, 497088, 510896, 574758, 621360, 638620, 766344, 828480, 957930, 1021792, 1149516, 1242720, 1277240, 1436895, 1532688, 1915860, 2043584, 2299032, 2485440, 2554480, 2873790, 3065376, 3831720, 4598064, 5108960, 5747580, 6130752, 7663440, 9196128, 10217920, 11495160, 15326880, 18392256, 22990320, 30653760, 45980640, 91961280]

約数ペア:

[(1, 91961280), (2, 45980640), (3, 30653760), (4, 22990320), (5, 18392256), (6, 15326880), (8, 11495160), (9, 10217920), (10, 9196128), (12, 7663440), (15, 6130752), (16, 5747580), (18, 5108960), (20, 4598064), (24, 3831720), (30, 3065376), (32, 2873790), (36, 2554480), (37, 2485440), (40, 2299032), (45, 2043584), (48, 1915860), (60, 1532688), (64, 1436895), (72, 1277240), (74, 1242720), (80, 1149516), (90, 1021792), (96, 957930), (111, 828480), (120, 766344), (144, 638620), (148, 621360), (160, 574758), (180, 510896), (185, 497088), (192, 478965), (222, 414240), (240, 383172), (288, 319310), (296, 310680), (320, 287379), (333, 276160), (360, 255448), (370, 248544), (444, 207120), (480, 191586), (555, 165696), (576, 159655), (592, 155340), (666, 138080), (720, 127724), (740, 124272), (863, 106560), (888, 103560), (960, 95793), (1110, 82848), (1184, 77670), (1332, 69040), (1440, 63862), (1480, 62136), (1665, 55232), (1726, 53280), (1776, 51780), (2220, 41424), (2368, 38835), (2589, 35520), (2664, 34520), (2880, 31931), (2960, 31068), (3330, 27616), (3452, 26640), (3552, 25890), (4315, 21312), (4440, 20712), (5178, 17760), (5328, 17260), (5920, 15534), (6660, 13808), (6904, 13320), (7104, 12945), (7767, 11840), (8630, 10656), (8880, 10356)]