168814360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 449784720

約数和(自身を除く): 280970360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2683, 2860, 3146, 4840, 5366, 5720, 6292, 7865, 10732, 12584, 13415, 15730, 21464, 26830, 29513, 31460, 34879, 53660, 59026, 62920, 69758, 107320, 118052, 139516, 147565, 174395, 236104, 279032, 295130, 324643, 348790, 383669, 590260, 649286, 697580, 767338, 1180520, 1298572, 1395160, 1534676, 1623215, 1918345, 2597144, 3069352, 3246430, 3836690, 4220359, 6492860, 7673380, 8440718, 12985720, 15346760, 16881436, 21101795, 33762872, 42203590, 84407180, 168814360]

約数ペア:

[(1, 168814360), (2, 84407180), (4, 42203590), (5, 33762872), (8, 21101795), (10, 16881436), (11, 15346760), (13, 12985720), (20, 8440718), (22, 7673380), (26, 6492860), (40, 4220359), (44, 3836690), (52, 3246430), (55, 3069352), (65, 2597144), (88, 1918345), (104, 1623215), (110, 1534676), (121, 1395160), (130, 1298572), (143, 1180520), (220, 767338), (242, 697580), (260, 649286), (286, 590260), (440, 383669), (484, 348790), (520, 324643), (572, 295130), (605, 279032), (715, 236104), (968, 174395), (1144, 147565), (1210, 139516), (1430, 118052), (1573, 107320), (2420, 69758), (2683, 62920), (2860, 59026), (3146, 53660), (4840, 34879), (5366, 31460), (5720, 29513), (6292, 26830), (7865, 21464), (10732, 15730), (12584, 13415)]