240727344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2115

約数の個数: 160

約数和(自身を含む): 773950464

約数和(自身を除く): 533223120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2063, 2244, 2288, 2431, 2652, 2992, 3432, 3536, 4126, 4488, 4862, 5304, 6189, 6864, 7293, 8252, 8976, 9724, 10608, 12378, 14586, 16504, 19448, 22693, 24756, 26819, 29172, 33008, 35071, 38896, 45386, 49512, 53638, 58344, 68079, 70142, 80457, 90772, 99024, 105213, 107276, 116688, 136158, 140284, 160914, 181544, 210426, 214552, 272316, 280568, 295009, 321828, 363088, 385781, 420852, 429104, 455923, 544632, 561136, 590018, 643656, 771562, 841704, 885027, 911846, 1089264, 1157343, 1180036, 1287312, 1367769, 1543124, 1683408, 1770054, 1823692, 2314686, 2360072, 2735538, 3086248, 3540108, 3647384, 4629372, 4720144, 5015153, 5471076, 6172496, 7080216, 7294768, 9258744, 10030306, 10942152, 14160432, 15045459, 18517488, 20060612, 21884304, 30090918, 40121224, 60181836, 80242448, 120363672, 240727344]

約数ペア:

[(1, 240727344), (2, 120363672), (3, 80242448), (4, 60181836), (6, 40121224), (8, 30090918), (11, 21884304), (12, 20060612), (13, 18517488), (16, 15045459), (17, 14160432), (22, 10942152), (24, 10030306), (26, 9258744), (33, 7294768), (34, 7080216), (39, 6172496), (44, 5471076), (48, 5015153), (51, 4720144), (52, 4629372), (66, 3647384), (68, 3540108), (78, 3086248), (88, 2735538), (102, 2360072), (104, 2314686), (132, 1823692), (136, 1770054), (143, 1683408), (156, 1543124), (176, 1367769), (187, 1287312), (204, 1180036), (208, 1157343), (221, 1089264), (264, 911846), (272, 885027), (286, 841704), (312, 771562), (374, 643656), (408, 590018), (429, 561136), (442, 544632), (528, 455923), (561, 429104), (572, 420852), (624, 385781), (663, 363088), (748, 321828), (816, 295009), (858, 280568), (884, 272316), (1122, 214552), (1144, 210426), (1326, 181544), (1496, 160914), (1716, 140284), (1768, 136158), (2063, 116688), (2244, 107276), (2288, 105213), (2431, 99024), (2652, 90772), (2992, 80457), (3432, 70142), (3536, 68079), (4126, 58344), (4488, 53638), (4862, 49512), (5304, 45386), (6189, 38896), (6864, 35071), (7293, 33008), (8252, 29172), (8976, 26819), (9724, 24756), (10608, 22693), (12378, 19448), (14586, 16504)]