144102840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9029}}^1$

素因数の和:9069

約数の個数: 128

約数和(自身を含む): 520128000

約数和(自身を除く): 376025160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9029, 15960, 18058, 27087, 36116, 45145, 54174, 63203, 72232, 90290, 108348, 126406, 135435, 171551, 180580, 189609, 216696, 252812, 270870, 316015, 343102, 361160, 379218, 505624, 514653, 541740, 632030, 686204, 758436, 857755, 948045, 1029306, 1083480, 1200857, 1264060, 1372408, 1516872, 1715510, 1896090, 2058612, 2401714, 2528120, 2573265, 3431020, 3602571, 3792180, 4117224, 4803428, 5146530, 6004285, 6862040, 7205142, 7584360, 9606856, 10293060, 12008570, 14410284, 18012855, 20586120, 24017140, 28820568, 36025710, 48034280, 72051420, 144102840]

約数ペア:

[(1, 144102840), (2, 72051420), (3, 48034280), (4, 36025710), (5, 28820568), (6, 24017140), (7, 20586120), (8, 18012855), (10, 14410284), (12, 12008570), (14, 10293060), (15, 9606856), (19, 7584360), (20, 7205142), (21, 6862040), (24, 6004285), (28, 5146530), (30, 4803428), (35, 4117224), (38, 3792180), (40, 3602571), (42, 3431020), (56, 2573265), (57, 2528120), (60, 2401714), (70, 2058612), (76, 1896090), (84, 1715510), (95, 1516872), (105, 1372408), (114, 1264060), (120, 1200857), (133, 1083480), (140, 1029306), (152, 948045), (168, 857755), (190, 758436), (210, 686204), (228, 632030), (266, 541740), (280, 514653), (285, 505624), (380, 379218), (399, 361160), (420, 343102), (456, 316015), (532, 270870), (570, 252812), (665, 216696), (760, 189609), (798, 180580), (840, 171551), (1064, 135435), (1140, 126406), (1330, 108348), (1596, 90290), (1995, 72232), (2280, 63203), (2660, 54174), (3192, 45145), (3990, 36116), (5320, 27087), (7980, 18058), (9029, 15960)]