303091920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 1060205952

約数和(自身を除く): 757114032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 67, 72, 80, 90, 103, 120, 122, 134, 144, 180, 183, 201, 206, 240, 244, 268, 305, 309, 335, 360, 366, 402, 412, 488, 515, 536, 549, 603, 610, 618, 670, 720, 732, 804, 824, 915, 927, 976, 1005, 1030, 1072, 1098, 1206, 1220, 1236, 1340, 1464, 1545, 1608, 1648, 1830, 1854, 2010, 2060, 2196, 2412, 2440, 2472, 2680, 2745, 2928, 3015, 3090, 3216, 3660, 3708, 4020, 4087, 4120, 4392, 4635, 4824, 4880, 4944, 5360, 5490, 6030, 6180, 6283, 6901, 7320, 7416, 8040, 8174, 8240, 8784, 9270, 9648, 10980, 12060, 12261, 12360, 12566, 13802, 14640, 14832, 16080, 16348, 18540, 18849, 20435, 20703, 21960, 24120, 24522, 24720, 25132, 27604, 31415, 32696, 34505, 36783, 37080, 37698, 40870, 41406, 43920, 48240, 49044, 50264, 55208, 56547, 61305, 62109, 62830, 65392, 69010, 73566, 74160, 75396, 81740, 82812, 94245, 98088, 100528, 103515, 110416, 113094, 122610, 124218, 125660, 138020, 147132, 150792, 163480, 165624, 183915, 188490, 196176, 207030, 226188, 245220, 248436, 251320, 276040, 282735, 294264, 301584, 310545, 326960, 331248, 367830, 376980, 414060, 420961, 452376, 490440, 496872, 502640, 552080, 565470, 588528, 621090, 735660, 753960, 828120, 841922, 904752, 980880, 993744, 1130940, 1242180, 1262883, 1471320, 1507920, 1656240, 1683844, 2104805, 2261880, 2484360, 2525766, 2942640, 3367688, 3788649, 4209610, 4523760, 4968720, 5051532, 6314415, 6735376, 7577298, 8419220, 10103064, 12628830, 15154596, 16838440, 18943245, 20206128, 25257660, 30309192, 33676880, 37886490, 50515320, 60618384, 75772980, 101030640, 151545960, 303091920]

約数ペア:

[(1, 303091920), (2, 151545960), (3, 101030640), (4, 75772980), (5, 60618384), (6, 50515320), (8, 37886490), (9, 33676880), (10, 30309192), (12, 25257660), (15, 20206128), (16, 18943245), (18, 16838440), (20, 15154596), (24, 12628830), (30, 10103064), (36, 8419220), (40, 7577298), (45, 6735376), (48, 6314415), (60, 5051532), (61, 4968720), (67, 4523760), (72, 4209610), (80, 3788649), (90, 3367688), (103, 2942640), (120, 2525766), (122, 2484360), (134, 2261880), (144, 2104805), (180, 1683844), (183, 1656240), (201, 1507920), (206, 1471320), (240, 1262883), (244, 1242180), (268, 1130940), (305, 993744), (309, 980880), (335, 904752), (360, 841922), (366, 828120), (402, 753960), (412, 735660), (488, 621090), (515, 588528), (536, 565470), (549, 552080), (603, 502640), (610, 496872), (618, 490440), (670, 452376), (720, 420961), (732, 414060), (804, 376980), (824, 367830), (915, 331248), (927, 326960), (976, 310545), (1005, 301584), (1030, 294264), (1072, 282735), (1098, 276040), (1206, 251320), (1220, 248436), (1236, 245220), (1340, 226188), (1464, 207030), (1545, 196176), (1608, 188490), (1648, 183915), (1830, 165624), (1854, 163480), (2010, 150792), (2060, 147132), (2196, 138020), (2412, 125660), (2440, 124218), (2472, 122610), (2680, 113094), (2745, 110416), (2928, 103515), (3015, 100528), (3090, 98088), (3216, 94245), (3660, 82812), (3708, 81740), (4020, 75396), (4087, 74160), (4120, 73566), (4392, 69010), (4635, 65392), (4824, 62830), (4880, 62109), (4944, 61305), (5360, 56547), (5490, 55208), (6030, 50264), (6180, 49044), (6283, 48240), (6901, 43920), (7320, 41406), (7416, 40870), (8040, 37698), (8174, 37080), (8240, 36783), (8784, 34505), (9270, 32696), (9648, 31415), (10980, 27604), (12060, 25132), (12261, 24720), (12360, 24522), (12566, 24120), (13802, 21960), (14640, 20703), (14832, 20435), (16080, 18849), (16348, 18540)]