72606608280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{20963}}^1$

素因数の和:22055

約数の個数: 160

約数和(自身を含む): 244278817200

約数和(自身を除く): 171672208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1069, 1080, 1620, 2138, 3207, 3240, 4276, 5345, 6414, 8552, 9621, 10690, 12828, 16035, 19242, 20963, 21380, 25656, 28863, 32070, 38484, 41926, 42760, 48105, 57726, 62889, 64140, 76968, 83852, 86589, 96210, 104815, 115452, 125778, 128280, 144315, 167704, 173178, 188667, 192420, 209630, 230904, 251556, 288630, 314445, 346356, 377334, 384840, 419260, 432945, 503112, 566001, 577260, 628890, 692712, 754668, 838520, 865890, 943335, 1132002, 1154520, 1257780, 1509336, 1698003, 1731780, 1886670, 2264004, 2515560, 2830005, 3396006, 3463560, 3773340, 4528008, 5660010, 6792012, 7546680, 8490015, 11320020, 13584024, 16980030, 22409447, 22640040, 33960060, 44818894, 67228341, 67920120, 89637788, 112047235, 134456682, 179275576, 201685023, 224094470, 268913364, 336141705, 403370046, 448188940, 537826728, 605055069, 672283410, 806740092, 896377880, 1008425115, 1210110138, 1344566820, 1613480184, 1815165207, 2016850230, 2420220276, 2689133640, 3025275345, 3630330414, 4033700460, 4840440552, 6050550690, 7260660828, 8067400920, 9075826035, 12101101380, 14521321656, 18151652070, 24202202760, 36303304140, 72606608280]

約数ペア:

[(1, 72606608280), (2, 36303304140), (3, 24202202760), (4, 18151652070), (5, 14521321656), (6, 12101101380), (8, 9075826035), (9, 8067400920), (10, 7260660828), (12, 6050550690), (15, 4840440552), (18, 4033700460), (20, 3630330414), (24, 3025275345), (27, 2689133640), (30, 2420220276), (36, 2016850230), (40, 1815165207), (45, 1613480184), (54, 1344566820), (60, 1210110138), (72, 1008425115), (81, 896377880), (90, 806740092), (108, 672283410), (120, 605055069), (135, 537826728), (162, 448188940), (180, 403370046), (216, 336141705), (270, 268913364), (324, 224094470), (360, 201685023), (405, 179275576), (540, 134456682), (648, 112047235), (810, 89637788), (1069, 67920120), (1080, 67228341), (1620, 44818894), (2138, 33960060), (3207, 22640040), (3240, 22409447), (4276, 16980030), (5345, 13584024), (6414, 11320020), (8552, 8490015), (9621, 7546680), (10690, 6792012), (12828, 5660010), (16035, 4528008), (19242, 3773340), (20963, 3463560), (21380, 3396006), (25656, 2830005), (28863, 2515560), (32070, 2264004), (38484, 1886670), (41926, 1731780), (42760, 1698003), (48105, 1509336), (57726, 1257780), (62889, 1154520), (64140, 1132002), (76968, 943335), (83852, 865890), (86589, 838520), (96210, 754668), (104815, 692712), (115452, 628890), (125778, 577260), (128280, 566001), (144315, 503112), (167704, 432945), (173178, 419260), (188667, 384840), (192420, 377334), (209630, 346356), (230904, 314445), (251556, 288630)]