317954880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 168

約数和(自身を含む): 1104439752

約数和(自身を除く): 786484872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 904, 960, 977, 1017, 1130, 1356, 1440, 1695, 1808, 1954, 2034, 2260, 2712, 2880, 2931, 3390, 3616, 3908, 4068, 4520, 4885, 5085, 5424, 5862, 6780, 7232, 7816, 8136, 8793, 9040, 9770, 10170, 10848, 11724, 13560, 14655, 15632, 16272, 17586, 18080, 19540, 20340, 21696, 23448, 27120, 29310, 31264, 32544, 35172, 36160, 39080, 40680, 43965, 46896, 54240, 58620, 62528, 65088, 70344, 78160, 81360, 87930, 93792, 108480, 110401, 117240, 140688, 156320, 162720, 175860, 187584, 220802, 234480, 281376, 312640, 325440, 331203, 351720, 441604, 468960, 552005, 562752, 662406, 703440, 883208, 937920, 993609, 1104010, 1324812, 1406880, 1656015, 1766416, 1987218, 2208020, 2649624, 2813760, 3312030, 3532832, 3974436, 4416040, 4968045, 5299248, 6624060, 7065664, 7948872, 8832080, 9936090, 10598496, 13248120, 15897744, 17664160, 19872180, 21196992, 26496240, 31795488, 35328320, 39744360, 52992480, 63590976, 79488720, 105984960, 158977440, 317954880]

約数ペア:

[(1, 317954880), (2, 158977440), (3, 105984960), (4, 79488720), (5, 63590976), (6, 52992480), (8, 39744360), (9, 35328320), (10, 31795488), (12, 26496240), (15, 21196992), (16, 19872180), (18, 17664160), (20, 15897744), (24, 13248120), (30, 10598496), (32, 9936090), (36, 8832080), (40, 7948872), (45, 7065664), (48, 6624060), (60, 5299248), (64, 4968045), (72, 4416040), (80, 3974436), (90, 3532832), (96, 3312030), (113, 2813760), (120, 2649624), (144, 2208020), (160, 1987218), (180, 1766416), (192, 1656015), (226, 1406880), (240, 1324812), (288, 1104010), (320, 993609), (339, 937920), (360, 883208), (452, 703440), (480, 662406), (565, 562752), (576, 552005), (678, 468960), (720, 441604), (904, 351720), (960, 331203), (977, 325440), (1017, 312640), (1130, 281376), (1356, 234480), (1440, 220802), (1695, 187584), (1808, 175860), (1954, 162720), (2034, 156320), (2260, 140688), (2712, 117240), (2880, 110401), (2931, 108480), (3390, 93792), (3616, 87930), (3908, 81360), (4068, 78160), (4520, 70344), (4885, 65088), (5085, 62528), (5424, 58620), (5862, 54240), (6780, 46896), (7232, 43965), (7816, 40680), (8136, 39080), (8793, 36160), (9040, 35172), (9770, 32544), (10170, 31264), (10848, 29310), (11724, 27120), (13560, 23448), (14655, 21696), (15632, 20340), (16272, 19540), (17586, 18080)]