146897520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 160

約数和(自身を含む): 567820800

約数和(自身を除く): 420923280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7949, 9240, 15898, 18480, 23847, 31796, 39745, 47694, 55643, 63592, 79490, 87439, 95388, 111286, 119235, 127184, 158980, 166929, 174878, 190776, 222572, 238470, 262317, 278215, 317960, 333858, 349756, 381552, 437195, 445144, 476940, 524634, 556430, 612073, 635920, 667716, 699512, 834645, 874390, 890288, 953880, 1049268, 1112860, 1224146, 1311585, 1335432, 1399024, 1669290, 1748780, 1836219, 1907760, 2098536, 2225720, 2448292, 2623170, 2670864, 3060365, 3338580, 3497560, 3672438, 4197072, 4451440, 4896584, 5246340, 6120730, 6677160, 6995120, 7344876, 9181095, 9793168, 10492680, 12241460, 13354320, 14689752, 18362190, 20985360, 24482920, 29379504, 36724380, 48965840, 73448760, 146897520]

約数ペア:

[(1, 146897520), (2, 73448760), (3, 48965840), (4, 36724380), (5, 29379504), (6, 24482920), (7, 20985360), (8, 18362190), (10, 14689752), (11, 13354320), (12, 12241460), (14, 10492680), (15, 9793168), (16, 9181095), (20, 7344876), (21, 6995120), (22, 6677160), (24, 6120730), (28, 5246340), (30, 4896584), (33, 4451440), (35, 4197072), (40, 3672438), (42, 3497560), (44, 3338580), (48, 3060365), (55, 2670864), (56, 2623170), (60, 2448292), (66, 2225720), (70, 2098536), (77, 1907760), (80, 1836219), (84, 1748780), (88, 1669290), (105, 1399024), (110, 1335432), (112, 1311585), (120, 1224146), (132, 1112860), (140, 1049268), (154, 953880), (165, 890288), (168, 874390), (176, 834645), (210, 699512), (220, 667716), (231, 635920), (240, 612073), (264, 556430), (280, 524634), (308, 476940), (330, 445144), (336, 437195), (385, 381552), (420, 349756), (440, 333858), (462, 317960), (528, 278215), (560, 262317), (616, 238470), (660, 222572), (770, 190776), (840, 174878), (880, 166929), (924, 158980), (1155, 127184), (1232, 119235), (1320, 111286), (1540, 95388), (1680, 87439), (1848, 79490), (2310, 63592), (2640, 55643), (3080, 47694), (3696, 39745), (4620, 31796), (6160, 23847), (7949, 18480), (9240, 15898)]