162026280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 574938000

約数和(自身を除く): 412911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 89, 90, 104, 117, 120, 130, 156, 178, 180, 195, 234, 260, 267, 312, 356, 360, 389, 390, 445, 468, 520, 534, 585, 712, 778, 780, 801, 890, 936, 1068, 1157, 1167, 1170, 1335, 1556, 1560, 1602, 1780, 1945, 2136, 2314, 2334, 2340, 2670, 3112, 3204, 3471, 3501, 3560, 3890, 4005, 4628, 4668, 4680, 5057, 5340, 5785, 5835, 6408, 6942, 7002, 7780, 8010, 9256, 9336, 10114, 10413, 10680, 11570, 11670, 13884, 14004, 15171, 15560, 16020, 17355, 17505, 20228, 20826, 23140, 23340, 25285, 27768, 28008, 30342, 32040, 34621, 34710, 35010, 40456, 41652, 45513, 46280, 46680, 50570, 52065, 60684, 69242, 69420, 70020, 75855, 83304, 91026, 101140, 103863, 104130, 121368, 138484, 138840, 140040, 151710, 173105, 182052, 202280, 207726, 208260, 227565, 276968, 303420, 311589, 346210, 364104, 415452, 416520, 450073, 455130, 519315, 606840, 623178, 692420, 830904, 900146, 910260, 1038630, 1246356, 1350219, 1384840, 1557945, 1800292, 1820520, 2077260, 2250365, 2492712, 2700438, 3115890, 3600584, 4050657, 4154520, 4500730, 5400876, 6231780, 6751095, 8101314, 9001460, 10801752, 12463560, 13502190, 16202628, 18002920, 20253285, 27004380, 32405256, 40506570, 54008760, 81013140, 162026280]

約数ペア:

[(1, 162026280), (2, 81013140), (3, 54008760), (4, 40506570), (5, 32405256), (6, 27004380), (8, 20253285), (9, 18002920), (10, 16202628), (12, 13502190), (13, 12463560), (15, 10801752), (18, 9001460), (20, 8101314), (24, 6751095), (26, 6231780), (30, 5400876), (36, 4500730), (39, 4154520), (40, 4050657), (45, 3600584), (52, 3115890), (60, 2700438), (65, 2492712), (72, 2250365), (78, 2077260), (89, 1820520), (90, 1800292), (104, 1557945), (117, 1384840), (120, 1350219), (130, 1246356), (156, 1038630), (178, 910260), (180, 900146), (195, 830904), (234, 692420), (260, 623178), (267, 606840), (312, 519315), (356, 455130), (360, 450073), (389, 416520), (390, 415452), (445, 364104), (468, 346210), (520, 311589), (534, 303420), (585, 276968), (712, 227565), (778, 208260), (780, 207726), (801, 202280), (890, 182052), (936, 173105), (1068, 151710), (1157, 140040), (1167, 138840), (1170, 138484), (1335, 121368), (1556, 104130), (1560, 103863), (1602, 101140), (1780, 91026), (1945, 83304), (2136, 75855), (2314, 70020), (2334, 69420), (2340, 69242), (2670, 60684), (3112, 52065), (3204, 50570), (3471, 46680), (3501, 46280), (3560, 45513), (3890, 41652), (4005, 40456), (4628, 35010), (4668, 34710), (4680, 34621), (5057, 32040), (5340, 30342), (5785, 28008), (5835, 27768), (6408, 25285), (6942, 23340), (7002, 23140), (7780, 20826), (8010, 20228), (9256, 17505), (9336, 17355), (10114, 16020), (10413, 15560), (10680, 15171), (11570, 14004), (11670, 13884)]