130659480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 240

約数和(自身を含む): 511481520

約数和(自身を除く): 380822040

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 823, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1646, 1764, 1890, 1960, 2205, 2268, 2469, 2520, 2646, 2835, 2940, 3240, 3292, 3528, 3780, 3969, 4115, 4410, 4536, 4938, 5292, 5670, 5761, 5880, 6584, 6615, 7407, 7560, 7938, 8230, 8820, 9876, 10584, 11340, 11522, 12345, 13230, 14814, 15876, 16460, 17283, 17640, 19752, 19845, 22221, 22680, 23044, 24690, 26460, 28805, 29628, 31752, 32920, 34566, 37035, 39690, 40327, 44442, 46088, 49380, 51849, 52920, 57610, 59256, 66663, 69132, 74070, 79380, 80654, 86415, 88884, 98760, 103698, 111105, 115220, 120981, 133326, 138264, 148140, 155547, 158760, 161308, 172830, 177768, 201635, 207396, 222210, 230440, 241962, 259245, 266652, 296280, 311094, 322616, 333315, 345660, 362943, 403270, 414792, 444420, 466641, 483924, 518490, 533304, 604905, 622188, 666630, 691320, 725886, 777735, 806540, 888840, 933282, 967848, 1036980, 1088829, 1209810, 1244376, 1333260, 1451772, 1555470, 1613080, 1814715, 1866564, 2073960, 2177658, 2333205, 2419620, 2666520, 2903544, 3110940, 3266487, 3629430, 3733128, 4355316, 4666410, 4839240, 5444145, 6221880, 6532974, 7258860, 8710632, 9332820, 10888290, 13065948, 14517720, 16332435, 18665640, 21776580, 26131896, 32664870, 43553160, 65329740, 130659480]

約数ペア:

[(1, 130659480), (2, 65329740), (3, 43553160), (4, 32664870), (5, 26131896), (6, 21776580), (7, 18665640), (8, 16332435), (9, 14517720), (10, 13065948), (12, 10888290), (14, 9332820), (15, 8710632), (18, 7258860), (20, 6532974), (21, 6221880), (24, 5444145), (27, 4839240), (28, 4666410), (30, 4355316), (35, 3733128), (36, 3629430), (40, 3266487), (42, 3110940), (45, 2903544), (49, 2666520), (54, 2419620), (56, 2333205), (60, 2177658), (63, 2073960), (70, 1866564), (72, 1814715), (81, 1613080), (84, 1555470), (90, 1451772), (98, 1333260), (105, 1244376), (108, 1209810), (120, 1088829), (126, 1036980), (135, 967848), (140, 933282), (147, 888840), (162, 806540), (168, 777735), (180, 725886), (189, 691320), (196, 666630), (210, 622188), (216, 604905), (245, 533304), (252, 518490), (270, 483924), (280, 466641), (294, 444420), (315, 414792), (324, 403270), (360, 362943), (378, 345660), (392, 333315), (405, 322616), (420, 311094), (441, 296280), (490, 266652), (504, 259245), (540, 241962), (567, 230440), (588, 222210), (630, 207396), (648, 201635), (735, 177768), (756, 172830), (810, 161308), (823, 158760), (840, 155547), (882, 148140), (945, 138264), (980, 133326), (1080, 120981), (1134, 115220), (1176, 111105), (1260, 103698), (1323, 98760), (1470, 88884), (1512, 86415), (1620, 80654), (1646, 79380), (1764, 74070), (1890, 69132), (1960, 66663), (2205, 59256), (2268, 57610), (2469, 52920), (2520, 51849), (2646, 49380), (2835, 46088), (2940, 44442), (3240, 40327), (3292, 39690), (3528, 37035), (3780, 34566), (3969, 32920), (4115, 31752), (4410, 29628), (4536, 28805), (4938, 26460), (5292, 24690), (5670, 23044), (5761, 22680), (5880, 22221), (6584, 19845), (6615, 19752), (7407, 17640), (7560, 17283), (7938, 16460), (8230, 15876), (8820, 14814), (9876, 13230), (10584, 12345), (11340, 11522)]