74208120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 267563520

約数和(自身を除く): 193355400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 167, 168, 184, 210, 230, 276, 280, 322, 334, 345, 420, 460, 483, 501, 529, 552, 644, 668, 690, 805, 835, 840, 920, 966, 1002, 1058, 1169, 1288, 1336, 1380, 1587, 1610, 1670, 1932, 2004, 2116, 2338, 2415, 2505, 2645, 2760, 3174, 3220, 3340, 3507, 3703, 3841, 3864, 4008, 4232, 4676, 4830, 5010, 5290, 5845, 6348, 6440, 6680, 7014, 7406, 7682, 7935, 9352, 9660, 10020, 10580, 11109, 11523, 11690, 12696, 14028, 14812, 15364, 15870, 17535, 18515, 19205, 19320, 20040, 21160, 22218, 23046, 23380, 26887, 28056, 29624, 30728, 31740, 35070, 37030, 38410, 44436, 46092, 46760, 53774, 55545, 57615, 63480, 70140, 74060, 76820, 80661, 88343, 88872, 92184, 107548, 111090, 115230, 134435, 140280, 148120, 153640, 161322, 176686, 215096, 222180, 230460, 265029, 268870, 322644, 353372, 403305, 441715, 444360, 460920, 530058, 537740, 618401, 645288, 706744, 806610, 883430, 1060116, 1075480, 1236802, 1325145, 1613220, 1766860, 1855203, 2120232, 2473604, 2650290, 3092005, 3226440, 3533720, 3710406, 4947208, 5300580, 6184010, 7420812, 9276015, 10601160, 12368020, 14841624, 18552030, 24736040, 37104060, 74208120]

約数ペア:

[(1, 74208120), (2, 37104060), (3, 24736040), (4, 18552030), (5, 14841624), (6, 12368020), (7, 10601160), (8, 9276015), (10, 7420812), (12, 6184010), (14, 5300580), (15, 4947208), (20, 3710406), (21, 3533720), (23, 3226440), (24, 3092005), (28, 2650290), (30, 2473604), (35, 2120232), (40, 1855203), (42, 1766860), (46, 1613220), (56, 1325145), (60, 1236802), (69, 1075480), (70, 1060116), (84, 883430), (92, 806610), (105, 706744), (115, 645288), (120, 618401), (138, 537740), (140, 530058), (161, 460920), (167, 444360), (168, 441715), (184, 403305), (210, 353372), (230, 322644), (276, 268870), (280, 265029), (322, 230460), (334, 222180), (345, 215096), (420, 176686), (460, 161322), (483, 153640), (501, 148120), (529, 140280), (552, 134435), (644, 115230), (668, 111090), (690, 107548), (805, 92184), (835, 88872), (840, 88343), (920, 80661), (966, 76820), (1002, 74060), (1058, 70140), (1169, 63480), (1288, 57615), (1336, 55545), (1380, 53774), (1587, 46760), (1610, 46092), (1670, 44436), (1932, 38410), (2004, 37030), (2116, 35070), (2338, 31740), (2415, 30728), (2505, 29624), (2645, 28056), (2760, 26887), (3174, 23380), (3220, 23046), (3340, 22218), (3507, 21160), (3703, 20040), (3841, 19320), (3864, 19205), (4008, 18515), (4232, 17535), (4676, 15870), (4830, 15364), (5010, 14812), (5290, 14028), (5845, 12696), (6348, 11690), (6440, 11523), (6680, 11109), (7014, 10580), (7406, 10020), (7682, 9660), (7935, 9352)]