121105440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 144

約数和(自身を含む): 424628568

約数和(自身を除く): 303523128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2273, 2664, 2960, 3330, 3552, 4440, 4546, 5328, 5920, 6660, 6819, 8880, 9092, 10656, 11365, 13320, 13638, 17760, 18184, 20457, 22730, 26640, 27276, 34095, 36368, 40914, 45460, 53280, 54552, 68190, 72736, 81828, 84101, 90920, 102285, 109104, 136380, 163656, 168202, 181840, 204570, 218208, 252303, 272760, 327312, 336404, 363680, 409140, 420505, 504606, 545520, 654624, 672808, 756909, 818280, 841010, 1009212, 1091040, 1261515, 1345616, 1513818, 1636560, 1682020, 2018424, 2523030, 2691232, 3027636, 3273120, 3364040, 3784545, 4036848, 5046060, 6055272, 6728080, 7569090, 8073696, 10092120, 12110544, 13456160, 15138180, 20184240, 24221088, 30276360, 40368480, 60552720, 121105440]

約数ペア:

[(1, 121105440), (2, 60552720), (3, 40368480), (4, 30276360), (5, 24221088), (6, 20184240), (8, 15138180), (9, 13456160), (10, 12110544), (12, 10092120), (15, 8073696), (16, 7569090), (18, 6728080), (20, 6055272), (24, 5046060), (30, 4036848), (32, 3784545), (36, 3364040), (37, 3273120), (40, 3027636), (45, 2691232), (48, 2523030), (60, 2018424), (72, 1682020), (74, 1636560), (80, 1513818), (90, 1345616), (96, 1261515), (111, 1091040), (120, 1009212), (144, 841010), (148, 818280), (160, 756909), (180, 672808), (185, 654624), (222, 545520), (240, 504606), (288, 420505), (296, 409140), (333, 363680), (360, 336404), (370, 327312), (444, 272760), (480, 252303), (555, 218208), (592, 204570), (666, 181840), (720, 168202), (740, 163656), (888, 136380), (1110, 109104), (1184, 102285), (1332, 90920), (1440, 84101), (1480, 81828), (1665, 72736), (1776, 68190), (2220, 54552), (2273, 53280), (2664, 45460), (2960, 40914), (3330, 36368), (3552, 34095), (4440, 27276), (4546, 26640), (5328, 22730), (5920, 20457), (6660, 18184), (6819, 17760), (8880, 13638), (9092, 13320), (10656, 11365)]