13908960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 51184224

約数和(自身を除く): 37275264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 743, 780, 936, 1040, 1170, 1248, 1440, 1486, 1560, 1872, 2080, 2229, 2340, 2972, 3120, 3715, 3744, 4458, 4680, 5944, 6240, 6687, 7430, 8916, 9360, 9659, 11145, 11888, 13374, 14860, 17832, 18720, 19318, 22290, 23776, 26748, 28977, 29720, 33435, 35664, 38636, 44580, 48295, 53496, 57954, 59440, 66870, 71328, 77272, 86931, 89160, 96590, 106992, 115908, 118880, 133740, 144885, 154544, 173862, 178320, 193180, 213984, 231816, 267480, 289770, 309088, 347724, 356640, 386360, 434655, 463632, 534960, 579540, 695448, 772720, 869310, 927264, 1069920, 1159080, 1390896, 1545440, 1738620, 2318160, 2781792, 3477240, 4636320, 6954480, 13908960]

約数ペア:

[(1, 13908960), (2, 6954480), (3, 4636320), (4, 3477240), (5, 2781792), (6, 2318160), (8, 1738620), (9, 1545440), (10, 1390896), (12, 1159080), (13, 1069920), (15, 927264), (16, 869310), (18, 772720), (20, 695448), (24, 579540), (26, 534960), (30, 463632), (32, 434655), (36, 386360), (39, 356640), (40, 347724), (45, 309088), (48, 289770), (52, 267480), (60, 231816), (65, 213984), (72, 193180), (78, 178320), (80, 173862), (90, 154544), (96, 144885), (104, 133740), (117, 118880), (120, 115908), (130, 106992), (144, 96590), (156, 89160), (160, 86931), (180, 77272), (195, 71328), (208, 66870), (234, 59440), (240, 57954), (260, 53496), (288, 48295), (312, 44580), (360, 38636), (390, 35664), (416, 33435), (468, 29720), (480, 28977), (520, 26748), (585, 23776), (624, 22290), (720, 19318), (743, 18720), (780, 17832), (936, 14860), (1040, 13374), (1170, 11888), (1248, 11145), (1440, 9659), (1486, 9360), (1560, 8916), (1872, 7430), (2080, 6687), (2229, 6240), (2340, 5944), (2972, 4680), (3120, 4458), (3715, 3744)]