15180888480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60013}}^1$

素因数の和:60079

約数の個数: 192

約数和(自身を含む): 52266912768

約数和(自身を除く): 37086024288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3720, 4080, 4216, 4960, 5270, 6324, 7440, 7905, 8160, 8432, 10540, 12648, 14880, 15810, 16864, 21080, 25296, 31620, 42160, 50592, 60013, 63240, 84320, 120026, 126480, 180039, 240052, 252960, 300065, 360078, 480104, 600130, 720156, 900195, 960208, 1020221, 1200260, 1440312, 1800390, 1860403, 1920416, 2040442, 2400520, 2880624, 3060663, 3600780, 3720806, 4080884, 4801040, 5101105, 5581209, 5761248, 6121326, 7201560, 7441612, 8161768, 9302015, 9602080, 10202210, 11162418, 12242652, 14403120, 14883224, 15303315, 16323536, 18604030, 20404420, 22324836, 24485304, 27906045, 28806240, 29766448, 30606630, 31626851, 32647072, 37208060, 40808840, 44649672, 48970608, 55812090, 59532896, 61213260, 63253702, 74416120, 81617680, 89299344, 94880553, 97941216, 111624180, 122426520, 126507404, 148832240, 158134255, 163235360, 178598688, 189761106, 223248360, 244853040, 253014808, 297664480, 316268510, 379522212, 446496720, 474402765, 489706080, 506029616, 632537020, 759044424, 892993440, 948805530, 1012059232, 1265074040, 1518088848, 1897611060, 2530148080, 3036177696, 3795222120, 5060296160, 7590444240, 15180888480]

約数ペア:

[(1, 15180888480), (2, 7590444240), (3, 5060296160), (4, 3795222120), (5, 3036177696), (6, 2530148080), (8, 1897611060), (10, 1518088848), (12, 1265074040), (15, 1012059232), (16, 948805530), (17, 892993440), (20, 759044424), (24, 632537020), (30, 506029616), (31, 489706080), (32, 474402765), (34, 446496720), (40, 379522212), (48, 316268510), (51, 297664480), (60, 253014808), (62, 244853040), (68, 223248360), (80, 189761106), (85, 178598688), (93, 163235360), (96, 158134255), (102, 148832240), (120, 126507404), (124, 122426520), (136, 111624180), (155, 97941216), (160, 94880553), (170, 89299344), (186, 81617680), (204, 74416120), (240, 63253702), (248, 61213260), (255, 59532896), (272, 55812090), (310, 48970608), (340, 44649672), (372, 40808840), (408, 37208060), (465, 32647072), (480, 31626851), (496, 30606630), (510, 29766448), (527, 28806240), (544, 27906045), (620, 24485304), (680, 22324836), (744, 20404420), (816, 18604030), (930, 16323536), (992, 15303315), (1020, 14883224), (1054, 14403120), (1240, 12242652), (1360, 11162418), (1488, 10202210), (1581, 9602080), (1632, 9302015), (1860, 8161768), (2040, 7441612), (2108, 7201560), (2480, 6121326), (2635, 5761248), (2720, 5581209), (2976, 5101105), (3162, 4801040), (3720, 4080884), (4080, 3720806), (4216, 3600780), (4960, 3060663), (5270, 2880624), (6324, 2400520), (7440, 2040442), (7905, 1920416), (8160, 1860403), (8432, 1800390), (10540, 1440312), (12648, 1200260), (14880, 1020221), (15810, 960208), (16864, 900195), (21080, 720156), (25296, 600130), (31620, 480104), (42160, 360078), (50592, 300065), (60013, 252960), (63240, 240052), (84320, 180039), (120026, 126480)]