1233351120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1853

約数の個数: 160

約数和(自身を含む): 3989744640

約数和(自身を除く): 2756393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 388, 465, 485, 496, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1488, 1552, 1709, 1860, 1940, 2328, 2480, 2910, 3007, 3418, 3720, 3880, 4656, 5127, 5820, 6014, 6836, 7440, 7760, 8545, 9021, 10254, 11640, 12028, 13672, 15035, 17090, 18042, 20508, 23280, 24056, 25635, 27344, 30070, 34180, 36084, 41016, 45105, 48112, 51270, 52979, 60140, 68360, 72168, 82032, 90210, 102540, 105958, 120280, 136720, 144336, 158937, 165773, 180420, 205080, 211916, 240560, 264895, 317874, 331546, 360840, 410160, 423832, 497319, 529790, 635748, 663092, 721680, 794685, 828865, 847664, 994638, 1059580, 1271496, 1326184, 1589370, 1657730, 1989276, 2119160, 2486595, 2542992, 2652368, 3178740, 3315460, 3978552, 4238320, 4973190, 5138963, 6357480, 6630920, 7957104, 9946380, 10277926, 12714960, 13261840, 15416889, 19892760, 20555852, 25694815, 30833778, 39785520, 41111704, 51389630, 61667556, 77084445, 82223408, 102779260, 123335112, 154168890, 205558520, 246670224, 308337780, 411117040, 616675560, 1233351120]

約数ペア:

[(1, 1233351120), (2, 616675560), (3, 411117040), (4, 308337780), (5, 246670224), (6, 205558520), (8, 154168890), (10, 123335112), (12, 102779260), (15, 82223408), (16, 77084445), (20, 61667556), (24, 51389630), (30, 41111704), (31, 39785520), (40, 30833778), (48, 25694815), (60, 20555852), (62, 19892760), (80, 15416889), (93, 13261840), (97, 12714960), (120, 10277926), (124, 9946380), (155, 7957104), (186, 6630920), (194, 6357480), (240, 5138963), (248, 4973190), (291, 4238320), (310, 3978552), (372, 3315460), (388, 3178740), (465, 2652368), (485, 2542992), (496, 2486595), (582, 2119160), (620, 1989276), (744, 1657730), (776, 1589370), (930, 1326184), (970, 1271496), (1164, 1059580), (1240, 994638), (1455, 847664), (1488, 828865), (1552, 794685), (1709, 721680), (1860, 663092), (1940, 635748), (2328, 529790), (2480, 497319), (2910, 423832), (3007, 410160), (3418, 360840), (3720, 331546), (3880, 317874), (4656, 264895), (5127, 240560), (5820, 211916), (6014, 205080), (6836, 180420), (7440, 165773), (7760, 158937), (8545, 144336), (9021, 136720), (10254, 120280), (11640, 105958), (12028, 102540), (13672, 90210), (15035, 82032), (17090, 72168), (18042, 68360), (20508, 60140), (23280, 52979), (24056, 51270), (25635, 48112), (27344, 45105), (30070, 41016), (34180, 36084)]