55044360

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 157240440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 809, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1618, 1620, 1701, 1890, 1944, 2268, 2427, 2430, 2520, 2835, 3236, 3240, 3402, 3780, 4045, 4536, 4854, 4860, 5663, 5670, 6472, 6804, 7281, 7560, 8090, 8505, 9708, 9720, 11326, 11340, 12135, 13608, 14562, 16180, 16989, 17010, 19416, 21843, 22652, 22680, 24270, 28315, 29124, 32360, 33978, 34020, 36405, 43686, 45304, 48540, 50967, 56630, 58248, 65529, 67956, 68040, 72810, 84945, 87372, 97080, 101934, 109215, 113260, 131058, 135912, 145620, 152901, 169890, 174744, 196587, 203868, 218430, 226520, 254835, 262116, 291240, 305802, 327645, 339780, 393174, 407736, 436860, 458703, 509670, 524232, 611604, 655290, 679560, 764505, 786348, 873720, 917406, 982935, 1019340, 1223208, 1310580, 1376109, 1529010, 1572696, 1834812, 1965870, 2038680, 2293515, 2621160, 2752218, 3058020, 3669624, 3931740, 4587030, 5504436, 6116040, 6880545, 7863480, 9174060, 11008872, 13761090, 18348120, 27522180, 55044360]

約数ペア:

[(1, 55044360), (2, 27522180), (3, 18348120), (4, 13761090), (5, 11008872), (6, 9174060), (7, 7863480), (8, 6880545), (9, 6116040), (10, 5504436), (12, 4587030), (14, 3931740), (15, 3669624), (18, 3058020), (20, 2752218), (21, 2621160), (24, 2293515), (27, 2038680), (28, 1965870), (30, 1834812), (35, 1572696), (36, 1529010), (40, 1376109), (42, 1310580), (45, 1223208), (54, 1019340), (56, 982935), (60, 917406), (63, 873720), (70, 786348), (72, 764505), (81, 679560), (84, 655290), (90, 611604), (105, 524232), (108, 509670), (120, 458703), (126, 436860), (135, 407736), (140, 393174), (162, 339780), (168, 327645), (180, 305802), (189, 291240), (210, 262116), (216, 254835), (243, 226520), (252, 218430), (270, 203868), (280, 196587), (315, 174744), (324, 169890), (360, 152901), (378, 145620), (405, 135912), (420, 131058), (486, 113260), (504, 109215), (540, 101934), (567, 97080), (630, 87372), (648, 84945), (756, 72810), (809, 68040), (810, 67956), (840, 65529), (945, 58248), (972, 56630), (1080, 50967), (1134, 48540), (1215, 45304), (1260, 43686), (1512, 36405), (1618, 34020), (1620, 33978), (1701, 32360), (1890, 29124), (1944, 28315), (2268, 24270), (2427, 22680), (2430, 22652), (2520, 21843), (2835, 19416), (3236, 17010), (3240, 16989), (3402, 16180), (3780, 14562), (4045, 13608), (4536, 12135), (4854, 11340), (4860, 11326), (5663, 9720), (5670, 9708), (6472, 8505), (6804, 8090), (7281, 7560)]