1304177760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 240

約数和(自身を含む): 4652103456

約数和(自身を除く): 3347925696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 270, 288, 309, 324, 360, 405, 412, 432, 480, 515, 540, 618, 648, 720, 810, 824, 864, 927, 977, 1030, 1080, 1236, 1296, 1440, 1545, 1620, 1648, 1854, 1954, 2060, 2160, 2472, 2592, 2781, 2931, 3090, 3240, 3296, 3708, 3908, 4120, 4320, 4635, 4885, 4944, 5562, 5862, 6180, 6480, 7416, 7816, 8240, 8343, 8793, 9270, 9770, 9888, 11124, 11724, 12360, 12960, 13905, 14655, 14832, 15632, 16480, 16686, 17586, 18540, 19540, 22248, 23448, 24720, 26379, 27810, 29310, 29664, 31264, 33372, 35172, 37080, 39080, 41715, 43965, 44496, 46896, 49440, 52758, 55620, 58620, 66744, 70344, 74160, 78160, 79137, 83430, 87930, 88992, 93792, 100631, 105516, 111240, 117240, 131895, 133488, 140688, 148320, 156320, 158274, 166860, 175860, 201262, 211032, 222480, 234480, 263790, 266976, 281376, 301893, 316548, 333720, 351720, 395685, 402524, 422064, 444960, 468960, 503155, 527580, 603786, 633096, 667440, 703440, 791370, 805048, 844128, 905679, 1006310, 1055160, 1207572, 1266192, 1334880, 1406880, 1509465, 1582740, 1610096, 1811358, 2012620, 2110320, 2415144, 2532384, 2717037, 3018930, 3165480, 3220192, 3622716, 4025240, 4220640, 4528395, 4830288, 5434074, 6037860, 6330960, 7245432, 8050480, 8151111, 9056790, 9660576, 10868148, 12075720, 12661920, 13585185, 14490864, 16100960, 16302222, 18113580, 21736296, 24151440, 27170370, 28981728, 32604444, 36227160, 40755555, 43472592, 48302880, 54340740, 65208888, 72454320, 81511110, 86945184, 108681480, 130417776, 144908640, 163022220, 217362960, 260835552, 326044440, 434725920, 652088880, 1304177760]

約数ペア:

[(1, 1304177760), (2, 652088880), (3, 434725920), (4, 326044440), (5, 260835552), (6, 217362960), (8, 163022220), (9, 144908640), (10, 130417776), (12, 108681480), (15, 86945184), (16, 81511110), (18, 72454320), (20, 65208888), (24, 54340740), (27, 48302880), (30, 43472592), (32, 40755555), (36, 36227160), (40, 32604444), (45, 28981728), (48, 27170370), (54, 24151440), (60, 21736296), (72, 18113580), (80, 16302222), (81, 16100960), (90, 14490864), (96, 13585185), (103, 12661920), (108, 12075720), (120, 10868148), (135, 9660576), (144, 9056790), (160, 8151111), (162, 8050480), (180, 7245432), (206, 6330960), (216, 6037860), (240, 5434074), (270, 4830288), (288, 4528395), (309, 4220640), (324, 4025240), (360, 3622716), (405, 3220192), (412, 3165480), (432, 3018930), (480, 2717037), (515, 2532384), (540, 2415144), (618, 2110320), (648, 2012620), (720, 1811358), (810, 1610096), (824, 1582740), (864, 1509465), (927, 1406880), (977, 1334880), (1030, 1266192), (1080, 1207572), (1236, 1055160), (1296, 1006310), (1440, 905679), (1545, 844128), (1620, 805048), (1648, 791370), (1854, 703440), (1954, 667440), (2060, 633096), (2160, 603786), (2472, 527580), (2592, 503155), (2781, 468960), (2931, 444960), (3090, 422064), (3240, 402524), (3296, 395685), (3708, 351720), (3908, 333720), (4120, 316548), (4320, 301893), (4635, 281376), (4885, 266976), (4944, 263790), (5562, 234480), (5862, 222480), (6180, 211032), (6480, 201262), (7416, 175860), (7816, 166860), (8240, 158274), (8343, 156320), (8793, 148320), (9270, 140688), (9770, 133488), (9888, 131895), (11124, 117240), (11724, 111240), (12360, 105516), (12960, 100631), (13905, 93792), (14655, 88992), (14832, 87930), (15632, 83430), (16480, 79137), (16686, 78160), (17586, 74160), (18540, 70344), (19540, 66744), (22248, 58620), (23448, 55620), (24720, 52758), (26379, 49440), (27810, 46896), (29310, 44496), (29664, 43965), (31264, 41715), (33372, 39080), (35172, 37080)]