30061080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 113817600

約数和(自身を除く): 83756520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 151, 158, 168, 180, 210, 237, 252, 280, 302, 315, 316, 360, 395, 420, 453, 474, 504, 553, 604, 630, 632, 711, 755, 790, 840, 906, 948, 1057, 1106, 1185, 1208, 1260, 1359, 1422, 1510, 1580, 1659, 1812, 1896, 2114, 2212, 2265, 2370, 2520, 2718, 2765, 2844, 3020, 3160, 3171, 3318, 3555, 3624, 4228, 4424, 4530, 4740, 4977, 5285, 5436, 5530, 5688, 6040, 6342, 6636, 6795, 7110, 8295, 8456, 9060, 9480, 9513, 9954, 10570, 10872, 11060, 11929, 12684, 13272, 13590, 14220, 15855, 16590, 18120, 19026, 19908, 21140, 22120, 23858, 24885, 25368, 27180, 28440, 31710, 33180, 35787, 38052, 39816, 42280, 47565, 47716, 49770, 54360, 59645, 63420, 66360, 71574, 76104, 83503, 95130, 95432, 99540, 107361, 119290, 126840, 143148, 167006, 178935, 190260, 199080, 214722, 238580, 250509, 286296, 334012, 357870, 380520, 417515, 429444, 477160, 501018, 536805, 668024, 715740, 751527, 835030, 858888, 1002036, 1073610, 1252545, 1431480, 1503054, 1670060, 2004072, 2147220, 2505090, 3006108, 3340120, 3757635, 4294440, 5010180, 6012216, 7515270, 10020360, 15030540, 30061080]

約数ペア:

[(1, 30061080), (2, 15030540), (3, 10020360), (4, 7515270), (5, 6012216), (6, 5010180), (7, 4294440), (8, 3757635), (9, 3340120), (10, 3006108), (12, 2505090), (14, 2147220), (15, 2004072), (18, 1670060), (20, 1503054), (21, 1431480), (24, 1252545), (28, 1073610), (30, 1002036), (35, 858888), (36, 835030), (40, 751527), (42, 715740), (45, 668024), (56, 536805), (60, 501018), (63, 477160), (70, 429444), (72, 417515), (79, 380520), (84, 357870), (90, 334012), (105, 286296), (120, 250509), (126, 238580), (140, 214722), (151, 199080), (158, 190260), (168, 178935), (180, 167006), (210, 143148), (237, 126840), (252, 119290), (280, 107361), (302, 99540), (315, 95432), (316, 95130), (360, 83503), (395, 76104), (420, 71574), (453, 66360), (474, 63420), (504, 59645), (553, 54360), (604, 49770), (630, 47716), (632, 47565), (711, 42280), (755, 39816), (790, 38052), (840, 35787), (906, 33180), (948, 31710), (1057, 28440), (1106, 27180), (1185, 25368), (1208, 24885), (1260, 23858), (1359, 22120), (1422, 21140), (1510, 19908), (1580, 19026), (1659, 18120), (1812, 16590), (1896, 15855), (2114, 14220), (2212, 13590), (2265, 13272), (2370, 12684), (2520, 11929), (2718, 11060), (2765, 10872), (2844, 10570), (3020, 9954), (3160, 9513), (3171, 9480), (3318, 9060), (3555, 8456), (3624, 8295), (4228, 7110), (4424, 6795), (4530, 6636), (4740, 6342), (4977, 6040), (5285, 5688), (5436, 5530)]