12174480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 42082872

約数和(自身を除く): 29908392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 457, 555, 592, 666, 720, 740, 888, 914, 1110, 1332, 1371, 1480, 1665, 1776, 1828, 2220, 2285, 2664, 2742, 2960, 3330, 3656, 4113, 4440, 4570, 5328, 5484, 6660, 6855, 7312, 8226, 8880, 9140, 10968, 13320, 13710, 16452, 16909, 18280, 20565, 21936, 26640, 27420, 32904, 33818, 36560, 41130, 50727, 54840, 65808, 67636, 82260, 84545, 101454, 109680, 135272, 152181, 164520, 169090, 202908, 253635, 270544, 304362, 329040, 338180, 405816, 507270, 608724, 676360, 760905, 811632, 1014540, 1217448, 1352720, 1521810, 2029080, 2434896, 3043620, 4058160, 6087240, 12174480]

約数ペア:

[(1, 12174480), (2, 6087240), (3, 4058160), (4, 3043620), (5, 2434896), (6, 2029080), (8, 1521810), (9, 1352720), (10, 1217448), (12, 1014540), (15, 811632), (16, 760905), (18, 676360), (20, 608724), (24, 507270), (30, 405816), (36, 338180), (37, 329040), (40, 304362), (45, 270544), (48, 253635), (60, 202908), (72, 169090), (74, 164520), (80, 152181), (90, 135272), (111, 109680), (120, 101454), (144, 84545), (148, 82260), (180, 67636), (185, 65808), (222, 54840), (240, 50727), (296, 41130), (333, 36560), (360, 33818), (370, 32904), (444, 27420), (457, 26640), (555, 21936), (592, 20565), (666, 18280), (720, 16909), (740, 16452), (888, 13710), (914, 13320), (1110, 10968), (1332, 9140), (1371, 8880), (1480, 8226), (1665, 7312), (1776, 6855), (1828, 6660), (2220, 5484), (2285, 5328), (2664, 4570), (2742, 4440), (2960, 4113), (3330, 3656)]